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Motion 1!

Unit 1!

TermDefinition
reference point a location to compare others
position location of an object
motion a change in position over time
speed how move something move in a certain time
vector a quantity in size and direction
volocity speed in a certain direction
acceleration when velocity changes
centripetal acceleration acceleration in a circle
force a push or pull
net force a combo of all forces
inertia newtons first law, the tendency of all objects to resist a change in motion
gravity a force of acceleration due to mass
free fall when an object is being pulled down by gravity and no other forces are acting on it
orbit when an object travels around another object in space
Created by: 18rward0908
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