What is the difference in force needed to stabilize a flat plate being sprayed with a jet of water as compared to a hemispherical plate being sprayed with the same jet of water?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Fluid Mechanics
What is the difference in force needed to
stabilize a flat plate being sprayed with a
jet of water as compared to a
hemispherical plate being sprayed with the
same jet of water?
Transcribed Image Text:What is the difference in force needed to stabilize a flat plate being sprayed with a jet of water as compared to a hemispherical plate being sprayed with the same jet of water?
It takes twice as much force to stabilize the
flat plate as compared to the hemispherical
plate for the same jet of water
It takes twice as much force to stabilize the
hemispherical plate as compared to the flat
plate for the same jet of water
They are the same - there is no difference in
stabilizing force
The difference in stabilizing forces is the
difference in the densities for each plate used
Transcribed Image Text:It takes twice as much force to stabilize the flat plate as compared to the hemispherical plate for the same jet of water It takes twice as much force to stabilize the hemispherical plate as compared to the flat plate for the same jet of water They are the same - there is no difference in stabilizing force The difference in stabilizing forces is the difference in the densities for each plate used
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