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Attraction between two objects. |
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Force of gravity between Earth and an object. |
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Force to which an object has on another object. |
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Force to which an object responds to an action. |
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Force against moving objects. |
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Forces that cancel each other out when acting together on a single object. |
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Forces that do not cancel each other out when acting together on a single object. |
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The tendency for an object in motion to remain in motion or an object to resist change in motion. |
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An object moving in a straight line will continue moving in a straight line, unless acted by an outside force. Also, an object at rest will stay at rest will stay at rest. |
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Force will cause a change in the motion of an object. The change in motion depends on the amount of force and the mass of the object. There is a formula for this: F=ma (force equals mass times acceleration) force is measured in Newtons. |
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Definition
For each action, there is an equal and opposite reaction. |
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