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The angular speed of a moton wheel is in...

The angular speed of a moton wheel is increased from `1200` rpm to 3120 rpm in `16` seconds. (i) What is the angular acceleration, assuming the acceleration to be uniform ? (ii) How many revolutions does the engine make during this time ?

Text Solution

Verified by Experts

`alpha = 4pi rad s^(-1)`
n = 576
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