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11 Cards in this Set
- Front
- Back
forcea push or pull exerted on an object. |
a push or pull exerted on an object |
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net force |
the overall forceon an object when all of the individual forces acting on it are added together |
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newton |
a unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter/sec/sec |
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sliding friction |
friction that occurs when one solid surface slides over another |
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static friction |
friction that acts between objects that are not moving |
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weight |
a measure of the force of gravity acting on an object |
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mass |
the amount of matter in an object |
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gravity |
the attractive force between objects the force that moves objects downhill. |
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rolling friction |
friction that occurs when an object rolls over a surface. |
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fluid friction |
friction that occurs when an object moves through a liquid |
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friction |
the force that two objects exert when they rub together. |