Saturday

March 28, 2015

March 28, 2015

Posted by **Beth** on Tuesday, December 6, 2011 at 6:29pm.

- Calculus -
**MathMate**, Tuesday, December 6, 2011 at 9:25pmHeight of tank=

H=6'

Total volume of water

V=πr²H

Total mass

m=ρV

Average height raised

h=H/2 (from centre of gravity to top)

Total work done

=mgh

g=acceleration due to gravity

=32.2 ft.s-2

Note:

If the water is supposed to load a truck below the tank, a pump is necessary to start filling the hose to the top and down, after that, water will flow up the tank, and down to the truck by gravity.

**Answer this Question**

**Related Questions**

Calculus (Definite Integrals - Work) - Recall that work is defined to be force ...

Calculus 2 - Consider a trough with triangular ends where the tank is 10 feet ...

Calculus 2 - Calculus 2. Tom and Mike have a bet as to who will do the most work...

Math - Calculus 2 - An underground tank full of water has the following shape: ...

calculus - A conical tank has a diameter of 9ft and is 12 ft deep. If the tank ...

Calculus - A spherical oil tank with a radius of 10 feet is half full of oil ...

Physics/Calculus - A spherical oil tank with a radius of 10 feet is half full of...

calculus - A conical water tank with vertex down has a radius of 12 feet at the ...

Calculus (math) - A conical water tank with vertex down has a radius of 12 feet ...

Calculus - Water is draining at a rate of 2 cubic feet per minute from the ...