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11 Cards in this Set
- Front
- Back
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force |
A push or pull extended on an object. |
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newton |
A unit of measure that equals the force required to accelerate 1 kilogram of mass at one meter per second per second. |
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net force |
The overall force on an object when all the individual forces acting on it are added together. |
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friction |
The force that two surfaces exert on each other when they rub against each other. |
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sliding friction |
Occurs when two solid surfaces slide over each other. |
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static friction |
Acts between objects that aren't moving. |
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fluid friction |
Occurs when a solid object moves through a fluid. |
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rolling friction |
Occurs when an object rolls across a surface. |
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gravity |
A force that pulls objects toward each other. |
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mass |
A measure of the amount of matter in an object. |
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weight |
A measure of the force of gravity of an object. |
