I don't want the answer, just the steps to get there. Thanks for your help in advance. A wrench 30 cm long lies along the positive y-axis and grips a bolt at the origin. A force is applied in the direction at the end of the wrench. Find the magnitude of the force needed to supply 100N/m of torque to the bolt.

Question

I don't want the answer, just the steps to get there. Thanks for your help in advance.

A wrench 30 cm long lies along the positive y-axis and grips a bolt at the origin. A force is applied in the direction <0, 3, -4> at the end of the wrench. Find the magnitude of the force needed to supply 100N/m of torque to the bolt.

fellowroot · Answer

|dw:1342388516207:dw||dw:1342388769132:dw||dw:1342388847321:dw|