Question

The angular velocity of a wheel increases from 100 rps to 300 rps .what is the number of revolutions made during that time?

Answer 1

Answer:

Initial angular velocity = 100 rps

Final angular velocity = 300 rps

Time interval = 10 s

Number of revolutions = (300 - 100) × 10

===> 200 × 10

===> 2000

Number of revolutions made during that time is 2000 .