Question

if the velocity changes by unequal amounts in equal time intervals, the object is say to be non-uniform acceleration​

Answer 1

Answer:

If the velocity of an object changes by unequal amounts in equal intervals of time, the object is said to be in non-uniform or variable acceleration e.g., if the speed of a bus travelling along a straight road increases by unequal amounts, then the bus is moving with non-uniform acceleration.......

Explanation:

How can an object accelerate without changing speed? Acceleration is defined as the rate of change of velocity. ... Acceleration therefore occurs whenever an object changes direction- for example, a car driving around a roundabout is constantly accelerating even if its speed does not change.