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Compare the atmospheric pressure of two places 500m and 2 km respectively above sea-level. Give reason for your answer.
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Compare the atmospheric pressure of two places 500m and 2 km respectively above sea-level. Give reason for your answer.

User Marwie
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Step-by-step explanation:

The average pressure at mean sea-level (MSL) in the International Standard Atmosphere (ISA) is 1013.25 hPa, or 1 atmosphere (atm), or 29.92 inches of mercury. Pressure (p), mass (m), and the acceleration due to gravity (g), are related by P = F/A = (m*g)/A, where A is surface area.

User Sean Mackesey
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