Oquizy

Which of the following is a correct definition of speed?

Distance travelled per unit time Rate of change of displacement Rate of change of velocity Velocity per unit distance

Velocity is defined as:

Acceleration per unit time Displacement per unit time Rate of change of distance Speed without direction

What is the approximate value of acceleration due to free fall near the Earth?

0 m/s² 1 m/s² 10 m/s² 100 m/s²

A body moves with constant velocity. Its acceleration is:

Constant Increasing Negative Zero

Quiz: Physics - Kinematics