4.3.1 Define the Terms Force, Speed, Velocity, Displacement, Acceleration, Momentum, and Impulse

Impulse

Force x time. The motion of a body depends not only on the force, but also the duration the force is applied

Force

A push or pull on an object

Speed

Maximum rate at which a person is able to move their body

Displacement

Distance measured in a stated direction

Velocity

Rate at which an object changes position

Acceleration

Rate of change of velocity (speed/direction) per second

Momentum

The amount of motion possessed by a moving object