Question

Examples of non uniform acceleration.

Answer 1

1) The motion of a freely falling body and a vertically thrown up body are the example of uniform accelaration. 2) The motion of a ball rolling down an inclined plane is another example of uniform accelaration. a body has a uniform accelaration if its velocity changes at a uniform rate.

Answer 2

A body is said to be in a non-uniform motion if it travels unequal distances in equal intervals of time. ... Non-Uniform motion is also known as accelerated motion. Source: www.keydifferences.com. More examples of non-uniform motion are: Oscillation of pendulum, the motion of a train, a person jogging in the park etc.

Non uniform:
here when the direction or the rate of change of speed changes.
Eg, cirular motion of all types
or a man driving in random direction or with varying the race of his vehicle or both.