Math, asked by raip4687, 1 year ago

A wheel 14cm in diameter makes 3000 revolutions per minute find its speed m/s

Answers

Answered by aaryan22

5

we know speed =distance/time
14cm =0.14m
3000rpm=3000÷60=50 rev per sec
distance traveld per sec= 2πr×50
now put this value in formula

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