Physics
Cornelius481
2015-11-02 16:20:09
40 POINTS CORRECT ANSWER Why does hot air rise and cold air sink? A ) Cold air has more kinetic energy than hot air. B ) Hot air has more potential energy than cold air. C ) Cold air is more dense than hot air. D ) Hot air is more dense than cold air.
ANSWERS
Gilfordghill
2015-11-02 19:11:38

Cold air has more kinetic energy than hot air

kaleigh9
2015-11-02 19:12:53

The reason why hot air rises and cold air sinks is because hot air is less dense then cold air.

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