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Lana71 [14]
3 years ago
7

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

Physics
1 answer:
Lera25 [3.4K]3 years ago
3 0

Answer:

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.

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10,500 J of GPE, weight 539 N, how tall is the hill you are sitting on?
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19.48 m

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