The angle turned through by a disc in time interval t is given by theta=at+bt² where a,b are constants Then it's angular velocity is
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Answer:
-b + 2ct
Explanation:
Given,
The angle turned through by a disc in time interval t is given by theta=at+bt².
To Find,
It's angular velocity.
The angular velocity is given as ω= d∅/dt
It is given that θ=a−bt+ct²
So, ω= d(a−bt+ct²)/dt
= −b+2ct.
Hence, the angular velocity is −b+2ct.
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