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general terms for Motion

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Term
Definition
Frame of Reference   point of view of motion with labeled reference points to allow measurements  
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Position   Location or coordinates  
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Distance   how far  
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Displacement   The change in position with direction  
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Speed   how fast  
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Velocity   how fast in a given direction  
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Acceleration   Rate of change of velocity with respect to time.  
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Instantaneous Speed   speed at a specific moment of time  
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Scalar quantity   quantities that are fully described by a magnitude (or numerical value) alone. (ex. Mass, distance, speed)  
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Vector quantity   quantities that are fully described by both a magnitude and a direction. (ex. Weight, Displacement, velocity)  
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Constant   without changing  
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X-t graph   Graph of position and time. Slope is velocity  
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Motion map   Diagram of position and veclocity arrows that is used to show an objects motion  
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V-t graph   Graph of Velocity vs time. Slope is acceleration. (Area under the curve is displacement.)  
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[m]   the unit used with distance and displacement  
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[m/s]   the unit used with speed and velocity  
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[m/s^2]   the unit used with acceleration  
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[kg]   the unit used with mass  
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[s]   the unit used with time  
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Created by: Langerphysics
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