Physics, asked by talakayala5376, 1 year ago

The wheel of a motorcycle is of radius 21 cm. how many revolutions per minute must the wheel make so as to keep a speed of 77 km/hr

Answers

Answered by ravindra18

7

972(approx) revolution

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Answered by ksraahul318

1

The answer is 972 revolutions per minute(approx)

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