A child applies a torque of 1200 nm to a merry go round the, Ask an Expert

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A child applies a torque of 1200 N*M to a merry go round. The rotational interia of the merry go round is 900 kg*m 2.

1. What is the net torque acting on the merry go round.

2. What is the angular acceleration of the merry go round?

3. If the merry go round starts from rest, what will its angular acceleration be after 5 sec?

4. What will its angular velocity be after 5 seconds?

5. What will its angualr displacement be afer 5 seconds?

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Category:- Physics
Reference No.:- M9888667

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