Physics, asked by nithi5640, 1 year ago

The angular velocity of a car engine increases from 600rv/min to 1500 rev/min in 6sec,then the angular acceleration is

Answers

Answered by 2002nidhirao

2

600rv/min=10rev/sec=2π*10rad/s=20π

1500rev/min=25rev/sec=2π*25rad/s=50π

w2-w1= at

50π-20π=a6

a = 5πrad/sec

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