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Motion

QuestionAnswer
change in position relative to some fixed object or place ? motion
distance traveled per unit of time ? speed
total distance traveled divided by the time it takes to travel the distance ? average speed
speed and direction ? velocity
rate of change of in velocity over time ? acceleration
property of all moving things ? momentum
total momentum of any isolated system always remains the same ? Law of conservation of Momentum
Newton ? SI unit of force
An object at rest, remains at rest; an object in motion stays in motions; Inertia ? Newton's 1st Law
Acceleration depends on an objects mass and force; action-reaction ? Newton's 2nd Law
For every action there is an equal and opposite reaction ? Newton's 3rd Law
Created by: lperetta
 

 



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