**Uniform Acceleration:** In this type of acceleration, the body moves along a straight line and its velocity increases/decreases at a uniform rate (it changes at a constant rate in any constant time interval).

**Non-Uniform Acceleration:** In this type of acceleration, the body moves along a straight line and its velocity increases/decreases at a rate that is not uniform (it changes at a different rate for a given constant time interval).

**A bus starting from rest moves with a uniform acceleration of 0.1 m s ^{-2} for 2 minutes. Find**

**(a)** the speed acquired,

**(b) **the distance traveled.

A farmer moves along the boundary of a square field of side 10m in 40 s. What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds from his initial position?

What is the quantity which is measured by the area occupied below the velocity-time graph?

**A bus starting from rest moves with a uniform acceleration of 0.1 m s ^{-2} for 2 minutes. Find**

**(a)** the speed acquired,

**(b)** the distance travelled.

What can you say about the motion of an object if its speed-time graph is a straight line parallel to the time axis?