Question

Discuss rotational analogue of Newton's second law of
motion?​

Answer 1

Answer:

Newton's second law for rotation, ∑iτi=Iα ∑ i τ i = I α , says that the sum of the torques on a rotating system about a fixed axis equals the product of the moment of inertia and the angular acceleration. This is the rotational analog to Newton's second law of linear motion.

Explanation:

Hope it helps you... :)

Answer 2

Newton's second law for rotation, ∑iτi=Iα ∑ i τ i = I α , says that the sum of the torques on a rotating system about a fixed axis equals the product of the moment of inertia and the angular acceleration. This is the rotational analog to Newton's second law of linear motion.

Answer by @Neelraj