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motion1

unit 1

TermDefinition
position location of an object
reference point location to which you compare other locations
motion change in postion over time
speed an object is a measure of how far something moves in a given amount of time
vector quantity that has both size and direction
velocity speed in a specfic direction
acceleration rate at which velocity changes
centripetal acceleration acceleration in circular motion
force simply a push or pull
net force combination of all forces acting on an object
inertia tendency of all objects to resist a change in motion
gravity force of attraction between objects due to their mass
free fall gravity pulling it down and no other forces are acting on it
orbit when a object travels around another object in space
Created by: 18selimagica0403
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