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motion
science
Question | Answer |
---|---|
motion | action or process of being moved |
reference point | a place or object used for comparison to determine if something is in motion |
distance | length of a path between two points |
displacement | length and direction that an object has moved from its starting point |
vector | a quantity that consist of both a magnitude or size and a direction |
speed | distance a object travels per unit of time |
average speed | constant speed of a moving object |
instantaneous speed | the rate at which an object is moving at any given instant in time |
velocity | speed in a given direction |
slope | steepness of a line on the graph |