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motion & energy

motion&energy

TermDefinition
motion an object is in motion if its distance from another object is changing
reference piont a place or object used for comparison to determine if something is in motion
distance is the length of a path between two points
displacement the length and direction that an object has moved from its startingpiont
vector a quantity that consist of both a magnitude and a direction
speed the distance an object travels per unit of time
average speed the overall rate of speed at which an object moves
instantaneous speed the speed of an object at one instant of time
velocity speed in a given direction
slope the steepness of a line on a graph, equal to its vertical change divided by its horizontal change
Created by: manuel garcia
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