Question

Q1) if the body is moving at constant speed in circular path its
a) Velocity is constant and acceleration is zero
b) Velocity and acceleration both changing direction only
c) Velocity and acceleration are both increasing.
d) Velocity is constant and acceleration is changing.​

Answer 1

Answer:

velocity is constant and acceleration is zero

Answer 2

Its velocity remains constant. Hint: When a body moves with constant speed in a circular path, the motion of body is said to be uniform circular motion. Force acting on the body in circular motion is centripetal force which results in centripetal acceleration