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Motion

TermDefinition
Position describes the location of an object
Speed how far something moves in a given amount of time
Vector a quantity that has both size and direction
Motion a change in position over time
Velocity speed in a specific direction
Reference Point a location to which you compare others
Acceleration the rate at which velocity changes
Centripetal Acceleration acceleration in circular motion
Force a push or pull...
Inertia the tendency of all objects to resist a change in motion
Net Force the combination of all of the forces acting on an object is called the net force
Gravity a force of attraction between objects due to their mass
Free Fall when gravity pulls down and no other forces pull on it
Orbit when something travels around something in space
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