Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the object is moving.

CBSE Class 11 Motion In A Straight Line Revision Notes: Check Class 11 Motion In A Straight Line revision notes by subject experts for quick revision of chapter for 2023-24 exams.