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vocab

voocab

QuestionAnswer
Acceleration A measure of the change in velocity during a period of time.
Force A push or a pull on an object.
Contact force A push or a pull on one object by another object that is touching it
Newton's 2nd Law The acceleration of an object equals the net force on the object divided by the object's mass.
Friction A force that resists the sliding motion of two surfaces that are touching.
Free-body diagram A simple model to understand systems of objects with any amount of applied forces.
Net Force The sum of all the forces acting on an object.
Newton's First Law States that an object in motion will stay in motion, and an object at rest will stay at rest unless acted on by force.
Created by: user-2020957
 

 



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