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Stack #4573695

QuestionAnswer
speed the distance an object travels per unit of time
motion the state in which one objects distance from another is changing
reference point a place or object used for comparison to determine if an objects is in motion
meter basic unit of length
velocity speed in given direction
international system of units a system of measurement based on multiples of ten measures of mass,length, and time
per / in a given time
Created by: user-1976858
 

 



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