Question

give an e.G of non uniform motion in a straight line in which velocity is changing at uniform rate

Answer 1

Heya!!
Here is an example of non uniform motion in which velocity is changing at uniform rate:-
$a \: car \: moving \: on \: the \: road$
When a car moving on the straight road, and changing its Velocity uniformly means that the slope of velocity - time graph for this motion is constant that means the oblect is moving with uniform acceleration. It's velocity is increasing time per time which means that when it would have been moving with slower velocity then the object would have less distance than compared to the distance covered by it in the next few seconds because after that the velocity would had been increased and object would had covered more distance than it covered previously.
This means it had non - uniform motion.


Hope it helps you.