A rod of length L is pivoted about its left end and has a force F applied perpendicular to the other end.The force F is now removed and another force F' is applied at the midpoint of the rod.If F' is at an angle of 30 $\degree$ with respect to the rod,what is its magnitude if the resulting torque is the same as when F was applied?
A)F
B)2F
C)3F
D)4F

Question

Quizplus · Accepted Answer

The Answer of A rod of length L is pivoted about its left end and has a force F applied perpendicular to the other end.The force F is now removed and another force F' is applied at the midpoint of the rod.If F' is at an angle of 30 $\degree$ with respect to the rod,what is its magnitude if the resulting torque is the same as when F was applied?
A)F
B)2F
C)3F
D)4F

A Rod of Length L Is Pivoted About Its Left °\degree°

A Rod of Length L Is Pivoted About Its Left $\degree$