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10 Cards in this Set
- Front
- Back
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Speed |
The distance an object moves in an amount of time. |
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Velocity |
The speed and direction of a moving object. |
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Force |
A push or a pull . |
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Acceleration |
Any change in the speed or direction of a moving object. |
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Inertia |
The tendency of an object to remain in motion or to stay at rest unless acted upon by an outside force. |
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Friction |
A force between surface that slows objects or stops them from moving. |
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Gravity |
A force of attraction, or pull, between all objects. |
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Balanced Forces |
Forces that cancel each other out when acting together on a single object. |
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Unbalanced Forces |
Forces that do not cancel each other out when acting together on a single object. |
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Newton |
A metric unit for weight measuring an amount of force. |
