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a passing warm front changes air pressure. does a passing warm front increase or decrease air pressure
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a passing warm front changes air pressure. does a passing warm front increase or decrease air pressure

User Hilo
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2 Answers

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Warm air molecules are less dense and spread out more than cool air molecuels so they decreace
User HOKBONG
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1 vote
Warmer air has molecules more spread out, so I'd say a decrease in air pressure.
User Pteranodon
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