A molecule in air is moving at a speed of 459 ms. how, Ask an Expert

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Q. A car travelling at 20 runs out of gas while travelling up a 6.0 slope. How far up the hill will it coast before starting to roll back down?

Q. A molecule in air is moving at a speed of 459 m/s. How various meters would the molecule move during 7ms if it didn't collide with any other molecules?

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