Question

A body covers a semi circle of radius 7cm in 5 second. Find its displacement.​

Answer 1

Answer:

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Answer 2

Answer:

the velocity is given as

v = displacement / time

here

displacement = radius of the circle = 7 cm = 0.07 m

and time = 5 seconds

thus,

v = 0.07/5 = 0.014 m/s