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Unit 3 - 8th Grade

Force & Motion - Unit 3 - 8th Grade

QuestionAnswer
Acceleration change in an object’s motion (speed and / or direction); caused by unbalanced forces; measured in m/s2
Force a push or pull acting on an object
Mass a measure of the amount of matter in a sample
Net Force measurement of the total forces exerted on an object, measured in Newtons (N)
Newton's 1st Law the tendency of an object to resist change in motion unless acted upon by an outside net force
Newton's 2nd Law when an object that has a constant mass is acted upon by a force, the object will accelerate in the same direction as the force applied
Newton's 3rd Law for every action, there is an equal and opposite reaction
Created by: user-1956068
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