Force+Newtons Law's
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Balanced Forces | Two or more forces whose effects cancel each other out and do not change the motion of an object.
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| Center Of Mass | Point in an object that moves as if all of the object's mass were concentrated at that point.
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| Friction | Force that acts on oppose sliding between two surfaces that are touching.
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| Force | A push or pull.
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| Net Force | Combination of all forces acting on an object.
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| Newton's 1st Law | States that if the net force acting on an object is zero, the object will remain at rest or move in a straight line with a constant speed.
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| Newton's 2nd Law | States that an object acted upon by net force will accelerate in a direction of the force, and that the acceleration equals the net force divided by the object's mass.
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| Newton's 3rd Law | States that forces always act in equal but opposite pairs.
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| Unbalanced Forces | Two or more forces act upon an object that do not cancel,an cause the object to accelerate.
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| Weight | Gravitational force between an object and Earth.
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Created by:
Corrine11
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