Question

Where should a force be applied on a lever arm to produce the most torque?

closest to the axis of rotation
farthest from the axis of rotation
in the middle of the lever arm
It doesn’t matter where the force is applied.

Answer 1

Think about it: When you use a wrench to loosen a bolt, is it easier to loosen it when your hand is close to the bolt or father away?

Answer 2

Farther away? So it's B?

Answer 3

Yes :)

Answer 4

Thank you.

Answer 5

No problem :)