- the speed of an object is:

v = s / t

- the distance - time graph for any object that is:

stationary, is a horizontal line

moving at constant speed, is a straight line that sloped upwards

- the gradient of a distance - time graph for an object represents the object's speed

- the speed equation can be rearranged to give:

s = v t or t = s / v

## Comments

No comments have yet been made