Question

Three forces are acting at one end of the rod of length 80cm. What are the expected torques due to each force about an axis of rotation ‘O'. (-8N-m, 12.5N-m, 0) Lever arm 25 20 N 25 90 80 cm 10 N
​

Answer 1

Answer:

(1) Moment of force means torque.

τ=force×⊥distance

τ=20×0.5

τ=10N−m

(2) τ=force×distance

τ=5×

100

10

τ=0.5N−m

Explanation:

hope it helps you

mark me as a ब्रेनलिस्ट