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PS_10 Force & Motion

QuestionAnswer
what is a force? a push, a pull, or an twisting action on an object.
what is an newton? a unit of measure of the force require to accelerate 1 kilogram of mass at 1 meter per second.
what is energy? ability to do work or cause change.
what is an scale? equipment used to measure weight.
what is work? force exerted on an object that causes it to move.
what is friction? the force that one surface exerts on another when the two surfaces rub against each other
what is gravity? the force that pulls objects toward each other the force of attraction between all masses in the universe
what is inertia? the tendency of an object to resist any change in its motion the tendency of an object to stay at rest or stay in motion
Created by: 3049113
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