Question

When a body is in uniform acceleration and when in nom uniform acceleration?

Answer 1

Acceleration:The change in velocity with time is called as acceleration.

Uniform acceleration: when the change in velocity is constant over time is called as a motion in uniform acceleration.

Example : gravitation has a constant acceleration of 9.8m/s²

Non-uniform acceleration: When change in acceleration is not constant / variable over changing time is called as non uniform acceleration
Example: example a car moving through a heavy traffic