Term
| A car decelerates from 60 m/s to rest in a distance of 240 m. The deceleration is _______ m/s2. |
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Definition
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Term
| A laser pulse is sent from the earth to the moon and is reflected back. The signal takes 2.7 seconds to complete the trip. If light travels at a speed of 3 x 106 m/s, the approximate distance from the earth to the moon is _________. |
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Definition
| 4 x 108 m Distance = velocity x time |
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Term
| The time it takes for a plane to change its speed from 100 m/s to 500 m/s with a uniform acceleration in a distance of 1,200 m is _______________. |
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Definition
| 4 seconds average velocity = (vi + vf)/2 time = distance / average velocity |
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Term
| In a velocity vs. time graph, the slope measures |
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Definition
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