Question

Question Number: 20
An object of mass 1 kg is moving along a circular path. The centripetal acceleration of the object is 1.6 ms 2. If the radius of the circle is 10 m, the linear velocity
and the centripetal force on the body is respectively
(A) 6 ms-1 and 1 N
(B) 2 ms-1 and 1.6 N
(C)
18 ms-1 and 1 N
(D) 4 ms-1 and 1.6 N​

Answer 1

Answer:

(C)

18 ms-1 and 1 N is answer dear friend