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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Speed |
How fast something is going. |
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Slope |
How much a line is going up or down. |
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V=d/t |
The average speed formula. |
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Reference point |
A point on a distance-time graph. |
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Distance-Time graph |
A graph that shows an objects speed. |
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Force |
A push or pull on an object. |
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Net force |
The difference between the forces acting on objects. |
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Balanced Forces |
When the net force is zero. |
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Unbalanced forces |
When the net force is more than zero. |
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Magnitude |
The measure of the force. |
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Inertia |
An object in motion stays in motion. |
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Mass |
How much stuff is in an object. |
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Friction |
When two objects rub together. |
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Air resistance |
When the air rubs against an object. |
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Gravity |
Pulls objects to the center. |
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