Question

What is Rotational Mechanics ?​

Answer 1

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1. An object at rest tends to remain at rest and an object in rotation tends to continue rotating with constant angular velocity unless compelled by a net external torque to act otherwise.
2. angular acceleration is directly proportional to net torque and inversely proportional to moment of inertia or
3. ∑τ = Iα
4. For every action there is an equal and opposite reaction. (Here action and reaction refer to torques.

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Answer 2

Answer:

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