Question

A body covers a semicircle of radius 7 cm in 5 second find its velocity?​

Answer 1

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

Answer 2

Answer:

velocity is given as

v=displacement /time

here displacement =radius of the circel =7cm =0.07m

and time =5sec

thus ,

v=0.07/5= 0.014m/sec

hope it helps u mate