Term
| What is the velocity ratio called? |
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Definition
| The rate of change of position. |
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Term
| What does acceleration describe? |
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Definition
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Term
| In which direction does the object's average acceleration vector point? |
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Definition
| In the same direction as the change in velocity. |
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Term
| When is an object speeding up? |
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Definition
| When the velocity and acceleration vectors point in the same direction. |
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Term
| When is an object slowing down? |
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Definition
| When the velocity and acceleration vectors point in opposite directions. |
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Term
| When is an object moving with a constant velocity? |
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Definition
| When the acceleration is 0. |
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