Term
| if the net force acting on an object is zero, the object remains at rest, or if the object is already moving, continues to move in a straight line with constant speed |
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Definition
| Newton's 1st Law of Motion |
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| connects force, acceleration, and mass |
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Definition
| Newton's 2nd Law of Motion |
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| forces always act in equal but opposite pairs" for every action there is an equal but opposite reaction |
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Definition
| Newton's 3rd Law of Motion |
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Term
| point in a no object that moves as if all the object's mass ere concentrated at that point |
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Term
| two or more forces whose effects cancel eachother out and don't change the motion of an object |
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| two or more forces action on objects that do not cancel and cause the object to accelerate |
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| the combination of all the forces actionon an object |
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| the gravitational pull between an object and Earht |
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| force that acts to oppose sliding between two surfaces that are touching |
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