Question

in real life objects, never travel with uniform velocity, even on a horizontal surface , unless something is done? why is it so? what is to be done?​

Answer 1

Explanation:

in real life

1. nearly every surface naturally has friction which keads to change in accelaration or velocity.

2.objects star to degrade.

3.nothing moves in a straight line because are point of referance is the earth and the earth is geiod in shape.

Answer 2

Explanation:

real life objects, never travel with uniform velocity, even on a horizontal surface , unless something is done? why is it so? what is to be done?