Question

A ball is travelling with uniform translatory motion. This means that
A. it is at rest .
B. the path can be a straight line or circular and the ball travels with unifrom speed .
C. all parts of the ball have the same velocity is constant .
D. the center of the ball moves with constant velocity and the ball spins about its center uniformly .

Answer 1

Correct Answer - c
In uniform translatory motion all parts of the ball have the same velocity in magnitude and direction and this velocity is constant .