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A city keeps its water supply in a large tank that maintains a water level 37...

A city keeps its water supply in a large tank that maintains a water level 37 m high at atmospheric pressure of 101 kPa. The water (density 1000. kg/m3) is allowed to drop by gravity to the street level. Find the gauge pressure (in kPa) of the water at the street level. The hydrostatic equation is P2=P1+ρgd Write your answer in the response box. Show your work for full or partial credit. You may describe your steps in the response box and you may use the canvas to draw any equations or figures.

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Answer #1

The equation of gauge presure is

P=po+rhogh

=1.013×10^5+1000(9.8)(37)

=4.63*10^5 pa

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