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5th-Science
Motion
Question | Answer |
---|---|
position | an objects place or location |
speed | a measure of the distance an objects moves in a given amount of time |
velocity | an object's speed in a give direction |
acceleration | any change in velocity (speed or direction) |
momenntum | a measure of how hard it is to slow down or stop a moving object |
inertia | the proerty of that keeps it moving in a straight line or keeps it at rest |
action force | the force that you exert on an object |
rection force | |
orbit | the part one body in space takes as it revoles around another body |
law of universal gravitation | all object in the universe are attracted to all other object |
orbit | |
law of universal gravitation |