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