click below
click below
Normal Size Small Size show me how
s8p3
demonstrate the relationship between velocity and acceleration
Term | Definition |
---|---|
force | a push or pull exerted on an object in order to change the motion of the object;force has size and direction |
motion | an object's change in position relative to a reference point |
reference point | a stationary object that is used to describe an object motion |
speed | the distance traveled divided by the time interval during which motion occurred |
velocity | the speed of an object in a particular direction |
acceleeration | the rate at which velocity changes over time;an object accelerates if its speed,direction,or both change |