Question

Velocity of particle that complete one revolution in a circular orbit of radius 'r' in 't' seconds is v= ______​

Answer 1

Answer:0

Explanation:

Velocity =displacement/ time

here displacement =0 because particle completes a circular path

Answer 2

Hey mate here is ur answer

As velocity = displacement/time

In a circular motion the particle after a complete revolution returns to it's original position.

Displacement is change in position. As there is no change in position Displacement is zero.

Hence velocity =0/time

velocity =0 m/s

hope it helps.

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