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forces and motions

QuestionAnswer
Acceleration Acceleration is a measure of the change in velocity during a period of time.
Force A force is a push or a pull on an object.
Contact force A contact force is a push or a pull on one object by another object that is touching.
Free-body diagram A free-body diagram is a simple model to understand systems of objects with any amount of applied forces.
Net force The net force is the sum of all forces acting the forces in the same direction, and subtract the forces in opposites directions.
Newton's second law of motion Newton's second law of motion states that the acceleration of an object equals the net force on the object divided by the object's mass.
Inertia An object's ability to resist any change in motion
Created by: user-2023321
 

 



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