Water flows into a cylindrical tank through pipe 1 at a rate of 25 ft/s and leaves through pipe 2 at 10 ft/s and through pipe 3 at 12 ft/s. Pipe 4 is an open air vent. Internal diameters of the pipes are: D1=3 in, D2= 2 in, D3=2.5 in, D4=2 in. Calculate a) dh/dt and b) the average velocity of the air escaping through pipe 4 assuming incompressible flow. (Tank's diameter: 2 ft)
3 answers
find dV/dt out of the exit pipe. (if you are not in calculus,dV/dt is the flow rate of the water out). That will equal the flow rate of the air coming in, then convert that flow rate to velocity.
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Jiskha wouldn't let me post the url so I added spaces but this site has the answer
Jiskha wouldn't let me post the url so I added spaces but this site has the answer
The tank shown below is 1/2 of water.then a spherical wrecking ball with radius of 2 ft is dropped in the tank.how far Will the water level rise once the sphere is completely submerged?
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