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1 year ago

What relates the torque on a playground merry-go-round to the resulting angular acceleration?

1 answer:

4 0

The rotational inertia of a merry-go-round connects the torque produced by one to the angular acceleration that results.

<h3>What does rotational inertia refer to?</h3>

Any item with the ability to rotate possesses rotational inertia. It is a scalar value that indicates how challenging it is to alter the object's rotational speed around a specific rotational axis. Similar to the role that mass plays in linear mechanics, rotational inertia plays in rotational mechanics.

<h3>What is a good illustration of rotational inertia?</h3>

Rotational inertia, also referred to as the inertia moment is the resistance of an item to a change in rotation. Rotational inertia can be felt and seen in many commonplace situations, such as when using a heavy baseball bat or pushing a large group of people on the a merry-go-round.

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$F=k\frac{|q_1| |q_2|}{r^2}$

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