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Mathematics 13 Online
OpenStudy (anonymous):

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. a.At what elevation is the pressure half of the sea-level pressure? b.At what elevation is it 1% of the sea-level pressure? ans 18,928ft ans 125754ft

OpenStudy (anonymous):

@zepdrix

OpenStudy (anonymous):

could you help with my question I really need help!

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