Physics equations/09-Statics and Torque/Q:torques/Testbank

===2===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.3m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ = 28.1 degrees above the horizontal.  An object of mass, M =   8.1kg is suspended at a length, L =    5.7m from the wall.  What is the tension, T,  in the string?}
-a) 8.20E+01  N
+b) 1.03E+02  N
-c) 1.30E+02  N
-d) 1.64E+02  N
-e) 2.06E+02  N
===3===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ = 27.7 degrees above the horizontal.  An object of mass, M =   7.7kg is suspended at a length, L =    5.2m from the wall.  What is the tension, T,  in the string?}
+a) 1.08E+02  N
-b) 1.36E+02  N
-c) 1.72E+02  N
-d) 2.16E+02  N
-e) 2.72E+02  N
===4===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 26.5 degrees above the horizontal.  An object of mass, M =   7.6kg is suspended at a length, L =    4.7m from the wall.  What is the tension, T,  in the string?}
-a) 3.59E+01  N
-b) 4.52E+01  N
-c) 5.69E+01  N
-d) 7.16E+01  N
+e) 9.02E+01  N
===5===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 37.7 degrees above the horizontal.  An object of mass, M =   5.1kg is suspended at a length, L =    4.7m from the wall.  What is the tension, T,  in the string?}
-a) 1.82E+01  N
-b) 2.29E+01  N
-c) 2.89E+01  N
-d) 3.63E+01  N
+e) 4.57E+01  N
===6===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 29.5 degrees above the horizontal.  An object of mass, M =   4.7kg is suspended at a length, L =    6m from the wall.  What is the tension, T,  in the string?}
-a) 3.65E+01  N
-b) 4.60E+01  N
+c) 5.79E+01  N
-d) 7.28E+01  N
-e) 9.17E+01  N
===7===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 26.7 degrees above the horizontal.  An object of mass, M =   6.2kg is suspended at a length, L =    5.6m from the wall.  What is the tension, T,  in the string?}
-a) 3.31E+01  N
-b) 4.17E+01  N
-c) 5.25E+01  N
-d) 6.61E+01  N
+e) 8.32E+01  N
===8===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 31.1 degrees above the horizontal.  An object of mass, M =   5.4kg is suspended at a length, L =    6.2m from the wall.  What is the tension, T,  in the string?}
-a) 3.93E+01  N
-b) 4.95E+01  N
-c) 6.23E+01  N
+d) 7.84E+01  N
-e) 9.87E+01  N
===9===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 31.6 degrees above the horizontal.  An object of mass, M =   4.6kg is suspended at a length, L =    4.7m from the wall.  What is the tension, T,  in the string?}
+a) 4.81E+01  N
-b) 6.06E+01  N
-c) 7.63E+01  N
-d) 9.60E+01  N
-e) 1.21E+02  N
===10===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 29 degrees above the horizontal.  An object of mass, M =   8.1kg is suspended at a length, L =    4.4m from the wall.  What is the tension, T,  in the string?}
-a) 3.59E+01  N
-b) 4.51E+01  N
-c) 5.68E+01  N
-d) 7.15E+01  N
+e) 9.01E+01  N
===11===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 24.4 degrees above the horizontal.  An object of mass, M =   6.9kg is suspended at a length, L =    4.5m from the wall.  What is the tension, T,  in the string?}
-a) 3.05E+01  N
-b) 3.85E+01  N
-c) 4.84E+01  N
-d) 6.09E+01  N
+e) 7.67E+01  N
===12===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 26.6 degrees above the horizontal.  An object of mass, M =   6.4kg is suspended at a length, L =    6.1m from the wall.  What is the tension, T,  in the string?}
-a) 4.48E+01  N
-b) 5.63E+01  N
-c) 7.09E+01  N
-d) 8.93E+01  N
+e) 1.12E+02  N
===13===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 38.2 degrees above the horizontal.  An object of mass, M =   6.5kg is suspended at a length, L =    6.5m from the wall.  What is the tension, T,  in the string?}
+a) 7.70E+01  N
-b) 9.69E+01  N
-c) 1.22E+02  N
-d) 1.54E+02  N
-e) 1.93E+02  N
===14===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 31.2 degrees above the horizontal.  An object of mass, M =   4.8kg is suspended at a length, L =    5.5m from the wall.  What is the tension, T,  in the string?}
+a) 5.95E+01  N
-b) 7.49E+01  N
-c) 9.42E+01  N
-d) 1.19E+02  N
-e) 1.49E+02  N
===15===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 25.4 degrees above the horizontal.  An object of mass, M =   7.6kg is suspended at a length, L =    5.2m from the wall.  What is the tension, T,  in the string?}
+a) 1.07E+02  N
-b) 1.35E+02  N
-c) 1.70E+02  N
-d) 2.14E+02  N
-e) 2.70E+02  N
===16===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 30.9 degrees above the horizontal.  An object of mass, M =   9.2kg is suspended at a length, L =    5.3m from the wall.  What is the tension, T,  in the string?}
-a) 8.50E+01  N
+b) 1.07E+02  N
-c) 1.35E+02  N
-d) 1.70E+02  N
-e) 2.13E+02  N
===17===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 35.6 degrees above the horizontal.  An object of mass, M =   6kg is suspended at a length, L =    6m from the wall.  What is the tension, T,  in the string?}
-a) 3.57E+01  N
-b) 4.50E+01  N
-c) 5.66E+01  N
+d) 7.13E+01  N
-e) 8.98E+01  N
===18===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 33.6 degrees above the horizontal.  An object of mass, M =   9.6kg is suspended at a length, L =    4.6m from the wall.  What is the tension, T,  in the string?}
-a) 6.83E+01  N
+b) 8.59E+01  N
-c) 1.08E+02  N
-d) 1.36E+02  N
-e) 1.71E+02  N
===19===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 33.6 degrees above the horizontal.  An object of mass, M =   7.3kg is suspended at a length, L =    5.7m from the wall.  What is the tension, T,  in the string?}
-a) 4.34E+01  N
-b) 5.47E+01  N
-c) 6.89E+01  N
+d) 8.67E+01  N
-e) 1.09E+02  N
===20===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 29.9 degrees above the horizontal.  An object of mass, M =   8kg is suspended at a length, L =    5.9m from the wall.  What is the tension, T,  in the string?}
-a) 6.81E+01  N
-b) 8.57E+01  N
+c) 1.08E+02  N
-d) 1.36E+02  N
-e) 1.71E+02  N
===21===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 29.9 degrees above the horizontal.  An object of mass, M =   8.6kg is suspended at a length, L =    5m from the wall.  What is the tension, T,  in the string?}
+a) 8.81E+01  N
-b) 1.11E+02  N
-c) 1.40E+02  N
-d) 1.76E+02  N
-e) 2.21E+02  N
===22===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 32 degrees above the horizontal.  An object of mass, M =   4.6kg is suspended at a length, L =    4.3m from the wall.  What is the tension, T,  in the string?}
-a) 1.80E+01  N
-b) 2.26E+01  N
-c) 2.85E+01  N
-d) 3.59E+01  N
+e) 4.52E+01  N
===23===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 37.6 degrees above the horizontal.  An object of mass, M =   7.4kg is suspended at a length, L =    6.2m from the wall.  What is the tension, T,  in the string?}
-a) 3.41E+01  N
-b) 4.29E+01  N
-c) 5.41E+01  N
-d) 6.81E+01  N
+e) 8.57E+01  N
===24===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 29.4 degrees above the horizontal.  An object of mass, M =   4.3kg is suspended at a length, L =    5.3m from the wall.  What is the tension, T,  in the string?}
-a) 4.06E+01  N
+b) 5.11E+01  N
-c) 6.44E+01  N
-d) 8.10E+01  N
-e) 1.02E+02  N
===25===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 25.2 degrees above the horizontal.  An object of mass, M =   4.7kg is suspended at a length, L =    4.4m from the wall.  What is the tension, T,  in the string?}
-a) 1.93E+01  N
-b) 2.43E+01  N
-c) 3.06E+01  N
-d) 3.86E+01  N
+e) 4.86E+01  N
===26===
{<!--a09staticsTorques_torque_1-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ = 24.3 degrees above the horizontal.  An object of mass, M =   9kg is suspended at a length, L =    5.4m from the wall.  What is the tension, T,  in the string?}
+a) 1.29E+02  N
-b) 1.62E+02  N
-c) 2.04E+02  N
-d) 2.57E+02  N
-e) 3.23E+02  N

===2===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.4m, L<sub>2</sub> = 3.3m and L<sub>3</sub> = 8m. What is F<sub>1</sub> if F<sub>2</sub> =9.8N and F<sub>3</sub> =5.7N?}
-a) 6.70E+00  N
-b) 8.12E+00  N
-c) 9.83E+00  N
-d) 1.19E+01  N
+e) 1.44E+01  N
===3===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.7m, L<sub>2</sub> = 4.5m and L<sub>3</sub> = 8.2m. What is F<sub>1</sub> if F<sub>2</sub> =8.6N and F<sub>3</sub> =6.7N?}
-a) 1.36E+01  N
+b) 1.64E+01  N
-c) 1.99E+01  N
-d) 2.41E+01  N
-e) 2.92E+01  N
===4===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.3m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.5m. What is F<sub>1</sub> if F<sub>2</sub> =8.4N and F<sub>3</sub> =5.2N?}
+a) 1.27E+01  N
-b) 1.54E+01  N
-c) 1.87E+01  N
-d) 2.27E+01  N
-e) 2.75E+01  N
===5===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.3m, L<sub>2</sub> = 3.3m and L<sub>3</sub> = 8.7m. What is F<sub>1</sub> if F<sub>2</sub> =8.7N and F<sub>3</sub> =6N?}
-a) 7.09E+00  N
-b) 8.58E+00  N
-c) 1.04E+01  N
-d) 1.26E+01  N
+e) 1.53E+01  N
===6===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.8m, L<sub>2</sub> = 3.5m and L<sub>3</sub> = 7.8m. What is F<sub>1</sub> if F<sub>2</sub> =7.3N and F<sub>3</sub> =5.3N?}
-a) 7.86E+00  N
-b) 9.52E+00  N
+c) 1.15E+01  N
-d) 1.40E+01  N
-e) 1.69E+01  N
===7===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.5m, L<sub>2</sub> = 3.2m and L<sub>3</sub> = 8.8m. What is F<sub>1</sub> if F<sub>2</sub> =9.3N and F<sub>3</sub> =5.9N?}
-a) 8.56E+00  N
-b) 1.04E+01  N
+c) 1.26E+01  N
-d) 1.52E+01  N
-e) 1.84E+01  N
===8===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.4m, L<sub>2</sub> = 3.5m and L<sub>3</sub> = 7.4m. What is F<sub>1</sub> if F<sub>2</sub> =7.7N and F<sub>3</sub> =5.8N?}
-a) 1.07E+01  N
+b) 1.29E+01  N
-c) 1.57E+01  N
-d) 1.90E+01  N
-e) 2.30E+01  N
===9===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.6m, L<sub>2</sub> = 3.1m and L<sub>3</sub> = 8.8m. What is F<sub>1</sub> if F<sub>2</sub> =9.2N and F<sub>3</sub> =5.9N?}
-a) 5.66E+00  N
-b) 6.85E+00  N
-c) 8.30E+00  N
-d) 1.01E+01  N
+e) 1.22E+01  N
===10===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.2m and L<sub>3</sub> = 8.3m. What is F<sub>1</sub> if F<sub>2</sub> =8.5N and F<sub>3</sub> =6.5N?}
-a) 5.89E+00  N
-b) 7.13E+00  N
-c) 8.64E+00  N
-d) 1.05E+01  N
+e) 1.27E+01  N
===11===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.9m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8m. What is F<sub>1</sub> if F<sub>2</sub> =8.4N and F<sub>3</sub> =5.2N?}
-a) 7.67E+00  N
-b) 9.30E+00  N
+c) 1.13E+01  N
-d) 1.36E+01  N
-e) 1.65E+01  N
===12===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.6m, L<sub>2</sub> = 3.2m and L<sub>3</sub> = 7.8m. What is F<sub>1</sub> if F<sub>2</sub> =8.6N and F<sub>3</sub> =5.8N?}
+a) 1.10E+01  N
-b) 1.34E+01  N
-c) 1.62E+01  N
-d) 1.96E+01  N
-e) 2.38E+01  N
===13===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.6m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.3m. What is F<sub>1</sub> if F<sub>2</sub> =8.6N and F<sub>3</sub> =6.3N?}
-a) 7.40E+00  N
-b) 8.96E+00  N
-c) 1.09E+01  N
-d) 1.32E+01  N
+e) 1.59E+01  N
===14===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.5m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 8.2m. What is F<sub>1</sub> if F<sub>2</sub> =7.8N and F<sub>3</sub> =5.6N?}
-a) 9.26E+00  N
-b) 1.12E+01  N
+c) 1.36E+01  N
-d) 1.65E+01  N
-e) 2.00E+01  N
===15===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.3m. What is F<sub>1</sub> if F<sub>2</sub> =7.1N and F<sub>3</sub> =5.2N?}
-a) 9.50E+00  N
+b) 1.15E+01  N
-c) 1.39E+01  N
-d) 1.69E+01  N
-e) 2.05E+01  N
===16===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.8m, L<sub>2</sub> = 4.2m and L<sub>3</sub> = 8.9m. What is F<sub>1</sub> if F<sub>2</sub> =7.7N and F<sub>3</sub> =6.3N?}
-a) 6.03E+00  N
-b) 7.31E+00  N
-c) 8.86E+00  N
-d) 1.07E+01  N
+e) 1.30E+01  N
===17===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.9m, L<sub>2</sub> = 3.1m and L<sub>3</sub> = 7.4m. What is F<sub>1</sub> if F<sub>2</sub> =9.1N and F<sub>3</sub> =5.9N?}
-a) 8.30E+00  N
-b) 1.01E+01  N
+c) 1.22E+01  N
-d) 1.48E+01  N
-e) 1.79E+01  N
===18===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.5m and L<sub>3</sub> = 7.3m. What is F<sub>1</sub> if F<sub>2</sub> =8.8N and F<sub>3</sub> =5.9N?}
-a) 9.53E+00  N
+b) 1.15E+01  N
-c) 1.40E+01  N
-d) 1.69E+01  N
-e) 2.05E+01  N
===19===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.1m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8m. What is F<sub>1</sub> if F<sub>2</sub> =9.9N and F<sub>3</sub> =5.4N?}
+a) 1.41E+01  N
-b) 1.70E+01  N
-c) 2.06E+01  N
-d) 2.50E+01  N
-e) 3.03E+01  N
===20===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 7.3m. What is F<sub>1</sub> if F<sub>2</sub> =8.7N and F<sub>3</sub> =5.5N?}
-a) 9.95E+00  N
+b) 1.21E+01  N
-c) 1.46E+01  N
-d) 1.77E+01  N
-e) 2.14E+01  N
===21===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.6m, L<sub>2</sub> = 4.4m and L<sub>3</sub> = 7.8m. What is F<sub>1</sub> if F<sub>2</sub> =7.7N and F<sub>3</sub> =6.5N?}
-a) 8.73E+00  N
-b) 1.06E+01  N
+c) 1.28E+01  N
-d) 1.55E+01  N
-e) 1.88E+01  N
===22===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.3m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8m. What is F<sub>1</sub> if F<sub>2</sub> =7.6N and F<sub>3</sub> =5.9N?}
-a) 1.03E+01  N
-b) 1.24E+01  N
+c) 1.51E+01  N
-d) 1.83E+01  N
-e) 2.21E+01  N
===23===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.5m, L<sub>2</sub> = 4.1m and L<sub>3</sub> = 7.5m. What is F<sub>1</sub> if F<sub>2</sub> =9N and F<sub>3</sub> =5.2N?}
-a) 9.64E+00  N
+b) 1.17E+01  N
-c) 1.41E+01  N
-d) 1.71E+01  N
-e) 2.08E+01  N
===24===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.4m, L<sub>2</sub> = 3.3m and L<sub>3</sub> = 7.4m. What is F<sub>1</sub> if F<sub>2</sub> =7.5N and F<sub>3</sub> =5.4N?}
-a) 8.16E+00  N
-b) 9.89E+00  N
+c) 1.20E+01  N
-d) 1.45E+01  N
-e) 1.76E+01  N
===25===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.4m, L<sub>2</sub> = 4.2m and L<sub>3</sub> = 8.1m. What is F<sub>1</sub> if F<sub>2</sub> =7.2N and F<sub>3</sub> =6.7N?}
-a) 1.29E+01  N
+b) 1.56E+01  N
-c) 1.90E+01  N
-d) 2.30E+01  N
-e) 2.78E+01  N
===26===
{<!--a09staticsTorques_torque_2-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.7m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 7.9m. What is F<sub>1</sub> if F<sub>2</sub> =7.2N and F<sub>3</sub> =5.4N?}
+a) 1.03E+01  N
-b) 1.25E+01  N
-c) 1.52E+01  N
-d) 1.84E+01  N
-e) 2.23E+01  N

===2===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ =  27.3 degrees above the horizontal.  An object of mass, M =   8.2kg is suspended at a length, L =    4.7m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 6.86E+01 N
+b) 8.32E+01 N
-c) 1.01E+02 N
-d) 1.22E+02 N
-e) 1.48E+02 N
===3===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ =  35.4 degrees above the horizontal.  An object of mass, M =   8.3kg is suspended at a length, L =    5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 7.15E+01 N
-b) 8.67E+01 N
-c) 1.05E+02 N
-d) 1.27E+02 N
-e) 1.54E+02 N
===4===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  37.7 degrees above the horizontal.  An object of mass, M =   4.1kg is suspended at a length, L =    6.1m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.31E+01 N
+b) 4.01E+01 N
-c) 4.86E+01 N
-d) 5.89E+01 N
-e) 7.14E+01 N
===5===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  36.8 degrees above the horizontal.  An object of mass, M =   7.3kg is suspended at a length, L =    4.9m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 4.20E+01 N
-b) 5.09E+01 N
+c) 6.17E+01 N
-d) 7.47E+01 N
-e) 9.05E+01 N
===6===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  38.4 degrees above the horizontal.  An object of mass, M =   7kg is suspended at a length, L =    4.2m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.06E+01 N
+b) 3.71E+01 N
-c) 4.49E+01 N
-d) 5.44E+01 N
-e) 6.60E+01 N
===7===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  30.7 degrees above the horizontal.  An object of mass, M =   5.2kg is suspended at a length, L =    5.3m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.05E+01 N
-b) 3.69E+01 N
-c) 4.47E+01 N
+d) 5.42E+01 N
-e) 6.56E+01 N
===8===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  37.9 degrees above the horizontal.  An object of mass, M =   6kg is suspended at a length, L =    4.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 4.20E+01 N
-b) 5.08E+01 N
-c) 6.16E+01 N
-d) 7.46E+01 N
-e) 9.04E+01 N
===9===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  27.5 degrees above the horizontal.  An object of mass, M =   6.2kg is suspended at a length, L =    6.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 4.00E+01 N
-b) 4.85E+01 N
-c) 5.87E+01 N
-d) 7.12E+01 N
+e) 8.62E+01 N
===10===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.2m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  37.6 degrees above the horizontal.  An object of mass, M =   9.2kg is suspended at a length, L =    4.9m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 4.25E+01 N
-b) 5.15E+01 N
+c) 6.24E+01 N
-d) 7.55E+01 N
-e) 9.15E+01 N
===11===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  24.6 degrees above the horizontal.  An object of mass, M =   3.5kg is suspended at a length, L =    5.4m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.03E+01 N
-b) 3.67E+01 N
+c) 4.45E+01 N
-d) 5.39E+01 N
-e) 6.53E+01 N
===12===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.4 degrees above the horizontal.  An object of mass, M =   5.1kg is suspended at a length, L =    5.1m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 2.42E+01 N
-b) 2.93E+01 N
-c) 3.55E+01 N
+d) 4.30E+01 N
-e) 5.20E+01 N
===13===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  26.6 degrees above the horizontal.  An object of mass, M =   3.9kg is suspended at a length, L =    6.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.10E+01 N
-b) 3.76E+01 N
-c) 4.55E+01 N
+d) 5.51E+01 N
-e) 6.68E+01 N
===14===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  28 degrees above the horizontal.  An object of mass, M =   8.7kg is suspended at a length, L =    6.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 9.67E+01 N
+b) 1.17E+02 N
-c) 1.42E+02 N
-d) 1.72E+02 N
-e) 2.08E+02 N
===15===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  32 degrees above the horizontal.  An object of mass, M =   7.6kg is suspended at a length, L =    5.1m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 7.50E+01 N
-b) 9.09E+01 N
-c) 1.10E+02 N
-d) 1.33E+02 N
-e) 1.62E+02 N
===16===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  34.1 degrees above the horizontal.  An object of mass, M =   7.8kg is suspended at a length, L =    4.2m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 5.93E+01 N
-b) 7.18E+01 N
-c) 8.70E+01 N
-d) 1.05E+02 N
-e) 1.28E+02 N
===17===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  29.1 degrees above the horizontal.  An object of mass, M =   7.2kg is suspended at a length, L =    4.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 5.05E+01 N
-b) 6.12E+01 N
+c) 7.41E+01 N
-d) 8.98E+01 N
-e) 1.09E+02 N
===18===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.9 degrees above the horizontal.  An object of mass, M =   8.4kg is suspended at a length, L =    4.9m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 7.06E+01 N
-b) 8.56E+01 N
-c) 1.04E+02 N
-d) 1.26E+02 N
-e) 1.52E+02 N
===19===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  25.6 degrees above the horizontal.  An object of mass, M =   3.5kg is suspended at a length, L =    5.1m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.32E+01 N
-b) 4.02E+01 N
+c) 4.87E+01 N
-d) 5.90E+01 N
-e) 7.15E+01 N
===20===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  35.3 degrees above the horizontal.  An object of mass, M =   4.7kg is suspended at a length, L =    5.2m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
+a) 4.57E+01 N
-b) 5.54E+01 N
-c) 6.71E+01 N
-d) 8.13E+01 N
-e) 9.85E+01 N
===21===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  28.9 degrees above the horizontal.  An object of mass, M =   7.7kg is suspended at a length, L =    5.1m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 4.00E+01 N
-b) 4.85E+01 N
-c) 5.87E+01 N
+d) 7.11E+01 N
-e) 8.62E+01 N
===22===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  24.8 degrees above the horizontal.  An object of mass, M =   8.9kg is suspended at a length, L =    5.5m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 9.31E+01 N
-b) 1.13E+02 N
+c) 1.37E+02 N
-d) 1.65E+02 N
-e) 2.01E+02 N
===23===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.9 degrees above the horizontal.  An object of mass, M =   8.1kg is suspended at a length, L =    6.3m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 5.70E+01 N
-b) 6.90E+01 N
+c) 8.36E+01 N
-d) 1.01E+02 N
-e) 1.23E+02 N
===24===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.5 degrees above the horizontal.  An object of mass, M =   5kg is suspended at a length, L =    5.4m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 3.04E+01 N
-b) 3.68E+01 N
-c) 4.46E+01 N
+d) 5.40E+01 N
-e) 6.54E+01 N
===25===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.2m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  35.1 degrees above the horizontal.  An object of mass, M =   3.5kg is suspended at a length, L =    6.2m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 2.71E+01 N
+b) 3.29E+01 N
-c) 3.98E+01 N
-d) 4.83E+01 N
-e) 5.85E+01 N
===26===
{<!--a09staticsTorques_torque_3-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  28.9 degrees above the horizontal.  An object of mass, M =   9.2kg is suspended at a length, L =    4.3m from the wall.  What is the x (horizontal) component of the force exerted by the wall on the horizontal bar?}
-a) 6.44E+01 N
+b) 7.80E+01 N
-c) 9.45E+01 N
-d) 1.15E+02 N
-e) 1.39E+02 N

===2===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.7m. What is F<sub>2</sub> if F<sub>1</sub> =0.98N and F<sub>3</sub> =0.1N?}
-a) 5.41E-01 N
-b) 6.55E-01 N
-c) 7.94E-01 N
-d) 9.62E-01 N
+e) 1.17E+00 N
===3===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.1m, L<sub>2</sub> = 3.2m and L<sub>3</sub> = 7.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.77N and F<sub>3</sub> =0N?}
-a) 8.25E-01 N
-b) 1.00E+00 N
-c) 1.21E+00 N
+d) 1.47E+00 N
-e) 1.78E+00 N
===4===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.1m, L<sub>2</sub> = 4.8m and L<sub>3</sub> = 7.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.72N and F<sub>3</sub> =0.1N?}
-a) 6.31E-01 N
+b) 7.65E-01 N
-c) 9.27E-01 N
-d) 1.12E+00 N
-e) 1.36E+00 N
===5===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6m, L<sub>2</sub> = 3.8m and L<sub>3</sub> = 7.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.62N and F<sub>3</sub> =0N?}
-a) 6.67E-01 N
-b) 8.08E-01 N
+c) 9.79E-01 N
-d) 1.19E+00 N
-e) 1.44E+00 N
===6===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.5m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 8.6m. What is F<sub>2</sub> if F<sub>1</sub> =0.51N and F<sub>3</sub> =0N?}
-a) 4.26E-01 N
-b) 5.16E-01 N
-c) 6.26E-01 N
+d) 7.58E-01 N
-e) 9.18E-01 N
===7===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6m, L<sub>2</sub> = 4.5m and L<sub>3</sub> = 8.6m. What is F<sub>2</sub> if F<sub>1</sub> =0.82N and F<sub>3</sub> =0.1N?}
-a) 6.15E-01 N
-b) 7.45E-01 N
+c) 9.02E-01 N
-d) 1.09E+00 N
-e) 1.32E+00 N
===8===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.8m, L<sub>2</sub> = 4.8m and L<sub>3</sub> = 7.9m. What is F<sub>2</sub> if F<sub>1</sub> =0.56N and F<sub>3</sub> =0N?}
-a) 6.55E-01 N
+b) 7.93E-01 N
-c) 9.61E-01 N
-d) 1.16E+00 N
-e) 1.41E+00 N
===9===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.1m, L<sub>2</sub> = 4m and L<sub>3</sub> = 7.5m. What is F<sub>2</sub> if F<sub>1</sub> =0.74N and F<sub>3</sub> =0N?}
-a) 6.35E-01 N
-b) 7.69E-01 N
-c) 9.31E-01 N
+d) 1.13E+00 N
-e) 1.37E+00 N
===10===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.4m and L<sub>3</sub> = 7.1m. What is F<sub>2</sub> if F<sub>1</sub> =0.87N and F<sub>3</sub> =0.1N?}
+a) 1.43E+00 N
-b) 1.73E+00 N
-c) 2.10E+00 N
-d) 2.54E+00 N
-e) 3.08E+00 N
===11===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.2m, L<sub>2</sub> = 4.5m and L<sub>3</sub> = 8.6m. What is F<sub>2</sub> if F<sub>1</sub> =0.86N and F<sub>3</sub> =0.1N?}
-a) 3.73E-01 N
-b) 4.51E-01 N
-c) 5.47E-01 N
-d) 6.63E-01 N
+e) 8.03E-01 N
===12===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.1m, L<sub>2</sub> = 4.8m and L<sub>3</sub> = 7.4m. What is F<sub>2</sub> if F<sub>1</sub> =0.56N and F<sub>3</sub> =0N?}
-a) 4.91E-01 N
+b) 5.95E-01 N
-c) 7.21E-01 N
-d) 8.73E-01 N
-e) 1.06E+00 N
===13===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.4m, L<sub>2</sub> = 3.1m and L<sub>3</sub> = 8.1m. What is F<sub>2</sub> if F<sub>1</sub> =0.94N and F<sub>3</sub> =0.1N?}
-a) 1.14E+00 N
+b) 1.38E+00 N
-c) 1.67E+00 N
-d) 2.02E+00 N
-e) 2.45E+00 N
===14===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 8.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.56N and F<sub>3</sub> =0N?}
+a) 9.69E-01 N
-b) 1.17E+00 N
-c) 1.42E+00 N
-d) 1.72E+00 N
-e) 2.09E+00 N
===15===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.6m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.9m. What is F<sub>2</sub> if F<sub>1</sub> =0.77N and F<sub>3</sub> =0.1N?}
-a) 8.05E-01 N
+b) 9.75E-01 N
-c) 1.18E+00 N
-d) 1.43E+00 N
-e) 1.73E+00 N
===16===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.5m, L<sub>2</sub> = 3.5m and L<sub>3</sub> = 8.3m. What is F<sub>2</sub> if F<sub>1</sub> =0.92N and F<sub>3</sub> =0.1N?}
-a) 8.23E-01 N
-b) 9.98E-01 N
+c) 1.21E+00 N
-d) 1.46E+00 N
-e) 1.77E+00 N
===17===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.5m, L<sub>2</sub> = 3.5m and L<sub>3</sub> = 8.8m. What is F<sub>2</sub> if F<sub>1</sub> =0.64N and F<sub>3</sub> =0N?}
-a) 6.68E-01 N
-b) 8.10E-01 N
-c) 9.81E-01 N
+d) 1.19E+00 N
-e) 1.44E+00 N
===18===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.3m, L<sub>2</sub> = 3.8m and L<sub>3</sub> = 8.6m. What is F<sub>2</sub> if F<sub>1</sub> =0.91N and F<sub>3</sub> =0.1N?}
-a) 5.95E-01 N
-b) 7.21E-01 N
-c) 8.74E-01 N
-d) 1.06E+00 N
+e) 1.28E+00 N
===19===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 5.9m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 8.5m. What is F<sub>2</sub> if F<sub>1</sub> =0.81N and F<sub>3</sub> =0.1N?}
-a) 7.23E-01 N
-b) 8.76E-01 N
+c) 1.06E+00 N
-d) 1.29E+00 N
-e) 1.56E+00 N
===20===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.7m and L<sub>3</sub> = 8.4m. What is F<sub>2</sub> if F<sub>1</sub> =0.7N and F<sub>3</sub> =0N?}
-a) 5.62E-01 N
-b) 6.81E-01 N
-c) 8.25E-01 N
-d) 9.99E-01 N
+e) 1.21E+00 N
===21===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.6m, L<sub>2</sub> = 4.4m and L<sub>3</sub> = 7.4m. What is F<sub>2</sub> if F<sub>1</sub> =0.93N and F<sub>3</sub> =0N?}
-a) 6.48E-01 N
-b) 7.84E-01 N
-c) 9.50E-01 N
-d) 1.15E+00 N
+e) 1.39E+00 N
===22===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.8m, L<sub>2</sub> = 4.3m and L<sub>3</sub> = 8.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.9N and F<sub>3</sub> =0.1N?}
-a) 5.72E-01 N
-b) 6.93E-01 N
-c) 8.40E-01 N
-d) 1.02E+00 N
+e) 1.23E+00 N
===23===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.9m, L<sub>2</sub> = 4.4m and L<sub>3</sub> = 8.2m. What is F<sub>2</sub> if F<sub>1</sub> =0.96N and F<sub>3</sub> =0.1N?}
-a) 7.42E-01 N
-b) 8.99E-01 N
-c) 1.09E+00 N
+d) 1.32E+00 N
-e) 1.60E+00 N
===24===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.4m, L<sub>2</sub> = 3.9m and L<sub>3</sub> = 8.1m. What is F<sub>2</sub> if F<sub>1</sub> =0.72N and F<sub>3</sub> =0.1N?}
-a) 6.63E-01 N
-b) 8.04E-01 N
+c) 9.74E-01 N
-d) 1.18E+00 N
-e) 1.43E+00 N
===25===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.8m, L<sub>2</sub> = 4.8m and L<sub>3</sub> = 8.7m. What is F<sub>2</sub> if F<sub>1</sub> =0.89N and F<sub>3</sub> =0.1N?}
-a) 8.91E-01 N
+b) 1.08E+00 N
-c) 1.31E+00 N
-d) 1.58E+00 N
-e) 1.92E+00 N
===26===
{<!--a09staticsTorques_torque_4-->[[File:Three forces on fulcrum.jpg|right|240px]]In the figure shown, L<sub>1</sub> = 6.9m, L<sub>2</sub> = 4m and L<sub>3</sub> = 8.4m. What is F<sub>2</sub> if F<sub>1</sub> =0.99N and F<sub>3</sub> =0.1N?}
+a) 1.50E+00 N
-b) 1.81E+00 N
-c) 2.20E+00 N
-d) 2.66E+00 N
-e) 3.23E+00 N

===2===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ =  27.6 degrees above the horizontal.  An object of mass, M =   5.1kg is suspended at a length, L =6.2m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 7.60E+00 N
+b) 9.21E+00 N
-c) 1.12E+01 N
-d) 1.35E+01 N
-e) 1.64E+01 N
===3===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar is held horizontal by a string that makes and angle θ =  27.4 degrees above the horizontal.  An object of mass, M =   7.1kg is suspended at a length, L =5.2m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 2.70E+01 N
+b) 3.27E+01 N
-c) 3.96E+01 N
-d) 4.79E+01 N
-e) 5.81E+01 N
===4===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  26 degrees above the horizontal.  An object of mass, M =   8.5kg is suspended at a length, L =6.1m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.46E+01 N
-b) 1.77E+01 N
-c) 2.14E+01 N
-d) 2.60E+01 N
+e) 3.15E+01 N
===5===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  28.6 degrees above the horizontal.  An object of mass, M =   6.2kg is suspended at a length, L =4.2m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 2.28E+01 N
+b) 2.76E+01 N
-c) 3.35E+01 N
-d) 4.05E+01 N
-e) 4.91E+01 N
===6===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.2 degrees above the horizontal.  An object of mass, M =   8.2kg is suspended at a length, L =5.7m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 2.09E+01 N
-b) 2.53E+01 N
-c) 3.06E+01 N
-d) 3.71E+01 N
-e) 4.50E+01 N
===7===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  31.9 degrees above the horizontal.  An object of mass, M =   5.7kg is suspended at a length, L =6.4m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.47E+01 N
+b) 1.78E+01 N
-c) 2.16E+01 N
-d) 2.62E+01 N
-e) 3.17E+01 N
===8===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  32.6 degrees above the horizontal.  An object of mass, M =   5.2kg is suspended at a length, L =5.6m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.40E+01 N
+b) 1.70E+01 N
-c) 2.06E+01 N
-d) 2.49E+01 N
-e) 3.02E+01 N
===9===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.1m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  30.3 degrees above the horizontal.  An object of mass, M =   5.8kg is suspended at a length, L =6.5m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 1.62E+01 N
-b) 1.97E+01 N
-c) 2.38E+01 N
-d) 2.89E+01 N
-e) 3.50E+01 N
===10===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  36 degrees above the horizontal.  An object of mass, M =   7.4kg is suspended at a length, L =5.6m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 2.04E+01 N
+b) 2.47E+01 N
-c) 3.00E+01 N
-d) 3.63E+01 N
-e) 4.40E+01 N
===11===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  31.7 degrees above the horizontal.  An object of mass, M =   9.8kg is suspended at a length, L =5.7m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 3.52E+01 N
-b) 4.27E+01 N
-c) 5.17E+01 N
-d) 6.26E+01 N
-e) 7.59E+01 N
===12===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  31.4 degrees above the horizontal.  An object of mass, M =   5.7kg is suspended at a length, L =6.4m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 6.83E+00 N
-b) 8.28E+00 N
+c) 1.00E+01 N
-d) 1.21E+01 N
-e) 1.47E+01 N
===13===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  30 degrees above the horizontal.  An object of mass, M =   6.4kg is suspended at a length, L =6.5m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 1.05E+01 N
-b) 1.27E+01 N
-c) 1.53E+01 N
-d) 1.86E+01 N
-e) 2.25E+01 N
===14===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  35 degrees above the horizontal.  An object of mass, M =   5.1kg is suspended at a length, L =5.5m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 2.13E+01 N
-b) 2.59E+01 N
-c) 3.13E+01 N
-d) 3.80E+01 N
-e) 4.60E+01 N
===15===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.5m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  32.7 degrees above the horizontal.  An object of mass, M =   8.5kg is suspended at a length, L =5.1m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.82E+01 N
-b) 2.20E+01 N
+c) 2.67E+01 N
-d) 3.23E+01 N
-e) 3.91E+01 N
===16===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  33.4 degrees above the horizontal.  An object of mass, M =   3.5kg is suspended at a length, L =5.6m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 9.45E+00 N
-b) 1.14E+01 N
+c) 1.39E+01 N
-d) 1.68E+01 N
-e) 2.04E+01 N
===17===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  29.1 degrees above the horizontal.  An object of mass, M =   4kg is suspended at a length, L =5.5m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 6.50E+00 N
-b) 7.88E+00 N
-c) 9.54E+00 N
+d) 1.16E+01 N
-e) 1.40E+01 N
===18===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  32.4 degrees above the horizontal.  An object of mass, M =   7kg is suspended at a length, L =6.2m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.17E+01 N
-b) 1.42E+01 N
-c) 1.72E+01 N
+d) 2.08E+01 N
-e) 2.52E+01 N
===19===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.8m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  36.7 degrees above the horizontal.  An object of mass, M =   4.7kg is suspended at a length, L =4.4m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.18E+01 N
-b) 1.43E+01 N
-c) 1.73E+01 N
-d) 2.09E+01 N
+e) 2.54E+01 N
===20===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.2m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  30.9 degrees above the horizontal.  An object of mass, M =   3.6kg is suspended at a length, L =4.9m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.12E+01 N
-b) 1.36E+01 N
+c) 1.65E+01 N
-d) 2.00E+01 N
-e) 2.42E+01 N
===21===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  35.8 degrees above the horizontal.  An object of mass, M =   7.3kg is suspended at a length, L =4.4m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.96E+01 N
-b) 2.38E+01 N
-c) 2.88E+01 N
+d) 3.49E+01 N
-e) 4.23E+01 N
===22===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 9.9m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  26 degrees above the horizontal.  An object of mass, M =   9.1kg is suspended at a length, L =5.6m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 3.20E+01 N
+b) 3.87E+01 N
-c) 4.69E+01 N
-d) 5.69E+01 N
-e) 6.89E+01 N
===23===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.3m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  27.3 degrees above the horizontal.  An object of mass, M =   9.1kg is suspended at a length, L =5.3m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
+a) 2.44E+01 N
-b) 2.96E+01 N
-c) 3.59E+01 N
-d) 4.34E+01 N
-e) 5.26E+01 N
===24===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.6m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  35.4 degrees above the horizontal.  An object of mass, M =   9.1kg is suspended at a length, L =4.7m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 3.34E+01 N
+b) 4.04E+01 N
-c) 4.90E+01 N
-d) 5.94E+01 N
-e) 7.19E+01 N
===25===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 7.7m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  30.4 degrees above the horizontal.  An object of mass, M =   4.3kg is suspended at a length, L =4.1m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.34E+01 N
-b) 1.63E+01 N
+c) 1.97E+01 N
-d) 2.39E+01 N
-e) 2.89E+01 N
===26===
{<!--a09staticsTorques_torque_5-->[[File:Hinge on wall statics.jpg|right|110px]]A massless bar of length, S = 8.4m is attached to a wall by a frictionless hinge (shown as a circle). The bar his held horizontal by a string that makes and angle θ =  31.1 degrees above the horizontal.  An object of mass, M =   8.4kg is suspended at a length, L =6.1m from the wall.  What is the y (vertical) component of the force exerted by the wall on the horizontal bar?}
-a) 1.54E+01 N
-b) 1.86E+01 N
+c) 2.25E+01 N
-d) 2.73E+01 N
-e) 3.31E+01 N