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Mathematics, 01.09.2019 21:00 kat9940
The pressure of earth's atmosphere at sea level is approximately 1000 millibars and decreases exponentially with elevation. at an elevation of 30,000ft, the pressure is one-third of the sea level pressure. at what elevation is the pressure half of the sea-level pressure? at what elevation is it 1% of the sea-level pressure?
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