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Motion

TermDefinition
reference point A place or object used for comparison to determine if something is in motion
distance SI unit Meter (measures the length of a path between two points)
speed The distance an object moves per unit of time.
average speed Calculate the total distance traveled by the total time. (Speed= Distance/Time)
instantaneous speed The speed at which an object is moving at a given instant in time.
velocity Speed in a given direction. If you know the speed and direction of an object, then you know the velocity.
graphing motion Plotting time on the x-axis (horizontal axis), and distance on y-axis (vertical axis).
slope is the steepness of the line, shows how fast one variable changes in relation of the other variable. Slope= Rise/Run
Created by: user-2006762
 



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