What is the angular acceleration if angular speed changes from 40π rad/s to 104π rad/s in 16 s? - ROTATIONAL MOTION Quiz | GKFix.in

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Question

What is the angular acceleration if angular speed changes from 40π rad/s to 104π rad/s in 16 s?

A. 2π rad/s²
B. 3π rad/s²
C. 4π rad/s²
D. 5π rad/s²

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