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Gravity and Motion

Study for your quiz on Gravity and Motion

QuestionAnswer
Force The push or pull
Gravity The attraction of all objects toward each other.
Law of Universal Gravitation Every object in the universe attracts every other object.
Mass The amount of matter in an object.
weight The force of gravity on an object.
inertia The tendency of an object to resist a change in motion.
Newton's first law of motion An object at rest will stay at rest and an object in motion will sty in motion with a constant speed and direction unless acted on by a force.
The strength of gravity depends on... The mass of an object and the distance.
The two factors that keep the Earth moving around the earth are? Gravity and inertia
Created by: samir.ezzelarb