A point on rim of disc starts circular motion from rest after time t it gained angular acceleration a=3t-t^2 what is angular velocity after 2seconds
Answers
Answered by
7
Answer:
Angular Velocity after 2 seconds is 10/3 rad/sec
Explanation:
Given
Angular acceleration
But we know that
rate of change of angular velocity is equal to angular acceleration
Therefore
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Answer:
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