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Definitions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Motion   Change in objects psotion releative to a reference point.  
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Distance   Length an object travels, measured in SI units of meters.  
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Displacement   Distance and direction of an objects change in position from the starting point.  
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Speed   Distance an object travels per unit of measure.  
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Velocity   Speed and direction of a moving object.  
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Reference Point   Point of perspective that you measure from.  
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Vector Quantity   Has both magnitude and direction.  
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Scalar Quantity   Having only magnitude not direction.  
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Constant Speed   Magnitude of its velocity.  
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Avereage Speed   Measure of the disatnce traveled in a period.  
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Instantanious Speed   Velocity of an object at a certain time.  
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Acceleration   Increase in rate of speed.  
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Deceleration   Decreace in rate of speed.  
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Created by: njd2014
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