Angular Velocity in Physics: Angular velocity is an important concept in understanding rotational motion. It describes the rate of rotation and provides an understanding of the behaviour of rotating ...

Velocity-time graphs are used to describe the motion of objects which are moving in a straight line. The object may change direction, eg from forward to backwards, up or down, left or right.

For a moving object, the velocity can be represented by a velocity-time graph. A horizontal line on a velocity-time graph, shows that the object is at constant velocity, but a sloping line on a ...