Question

the body is moving with the velocity of 10m/s.if the motion is uniform ,what will be the velocity after 10sec?

Answer 1

Uniform Motion = Equal Distance in Equal intervals of time.

Since the motion considered here is Uniform, the acceleration will be or constant. The motion is therefore having no change in velocity due to which it is assumed to be travelling in constant acceleration and velocity even after ' n ' seconds.

Answer 2

as body is moving in uniform motion, so the acceleration will be zero.
as acceleration is zero, the change in velocity is also zero.it means velocity will be same in whole motion.