Consider a volume of air that has horizontal surfaces extending from 30°E to 33°E longitude, and from 22°S to 20°S latitude. The top of the volume is the 800 hPa surface, and the bottom is the 900 hPa surface. Along the entire southern edge of the volume, the meridional wind is measured to be a uniform 13 m/s, and it is 8 m/s along the northern edge. The zonal velocity is zero everywhere in the volume. The vertical pressure velocity at 900 hPa is 1x10-3 hPa/s. What must the vertical pressure velocity at the 800 hPa level be? Is the air rising or sinking at this level? What must the vertical pressure velocity at the 800 hPa level be? type your answer. Is the air rising or sinking at this level? type your answer..

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.31P
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Q.4
Consider a volume of air that has horizontal surfaces
extending from 30°E to 33°E longitude, and from 22°S
to 20°S latitude. The top of the volume is the 800 hPa
surface,
and the bottom is the 900 hPa surface. Along the
entire southern edge of the volume, the meridional
wind is measured to be a uniform 13 m/s, and it is 8
m/s along the northern edge. The zonal velocity is zero
everywhere in the volume. The vertical pressure
velocity at 900 hPa is 1x103 hPa/s. What must the
vertical pressure velocity at the 800 hPa level be? Is
the air rising or sinking at this level?
What must the vertical pressure velocity at the
800 hPa level be?
type your answer...
Is the air rising or sinking at this level?
type your answer..
Transcribed Image Text:Consider a volume of air that has horizontal surfaces extending from 30°E to 33°E longitude, and from 22°S to 20°S latitude. The top of the volume is the 800 hPa surface, and the bottom is the 900 hPa surface. Along the entire southern edge of the volume, the meridional wind is measured to be a uniform 13 m/s, and it is 8 m/s along the northern edge. The zonal velocity is zero everywhere in the volume. The vertical pressure velocity at 900 hPa is 1x103 hPa/s. What must the vertical pressure velocity at the 800 hPa level be? Is the air rising or sinking at this level? What must the vertical pressure velocity at the 800 hPa level be? type your answer... Is the air rising or sinking at this level? type your answer..
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