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Force && Motion 2

TermDefinition
Instantaneous Speed The speed of an object at one instant of time.
Average Speed Equals of total distance traveled divided by the total time taken to travel the distance.
Mass Amount of matter in a object.
Intertia Tendency of an object to resist a change in its motion.
Law Of Conservation of Momentum States the total momentum of objects that collide with each other is the same before and after collisions.
Center of Mass Point in a n object that moves as if all of the object mass was concentrated at that point.
Weight Gravitational force between and object and Earth.
Force A push or pull
Net Force Combination of all forces acting on an object.
Displacement Is the direction and difference in position between your starting and ending points.
Created by: Jonna.Babii
 

 



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