Question

a mechani use a sppaner to turn nut he applied force 20 newton at each and produce a torque of 80nm what s the lenght of moment arm?

Answer 1

Answer:

Moment of force means torque.

τ=force×⊥distance

τ=20×0.5

τ=10N−m

(2) τ=force×distance

τ=5×10010

τ=0.5N−m