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Helium (He), a monatomic gas, fills a 0.010 m^3 container. The pressure of the gas is (6.2 xx10^5 Pa). How long would a 0.25 hp engine have to run (1 hp = 746 W) to produce an amount of energy equal to the internal energy of this gas? |
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Answer» `1.0 XX 10^1 s` |
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