What Is the Earth's Atmospheric Pressure - 搜索视频

Atmospheric Pressure Earth's atmospheric pressure p is often modeled by assuming that the rate d p / d h at which p changes with the altititude h above sea level is proportional to p . Suppose that the pressure at sea level is 1013 millibars (about 14.7 lb/in ^2 ) and that the pressure at an altitude of 20 km is 90 millibars. (a) Solve the initial value problem Differential equation: (d p)/(d h)=k p Initial condition: p=p0 when h=0 to express p in terms of h . Determine the values

Atmospheric Pressure Earth's atmospheric pressure p is often modeled by assuming that the rate d p / d h at which p changes with the altititude h above sea level is proportional

VIDEO ANSWER: dp over dh gives the rate at which atmospheric pressure p changes with altitude h above sea level and is proportional with p. The pressure at sea…

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The earth's atmospheric pressure, P, in terms of height above sea level is often modeled by an exponential decay function. The pressure at sea level is 1013 millibars and the pressure decreases by 14% for every kilometer above sea level.

The earth's atmospheric pressure, P, in terms of height above sea level is often modeled by an exponential decay function. The pressure at sea level is 1013 millibars and the pressure decreases by 14% for every kilometer above sea level.

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