Name the physical quantity which gives us an idea of how slow or fast a body is moving.

Name the physical quantity obtained by dividing ‘Distance travelled’ by ‘Time Taken’ to travel that distance.

What do the following measure in a car?

(a) Speedometer (b) Odometer

Under what conditions can a body travel a certain distance and yet its resultant displacement by zero?

In addition to speed, what else should we know to predict the position of a moving body?