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A wheel has a speed of 1200 revolution per minute and is made to show down at a rate of 4 radian per second sqaure. The number of revolutions is it makes

before coming to rest is?


1200 revolution = 7540 radian per minute
4 radian = 0.06667 per second
1200*4 = 4800 revolution ANS
1 4 1
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