- #1
TylerH
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Homework Statement
How much work is required to empty a 2x1x1 ft box of water? Assume density of water is 62.5 lb/ft3.
Homework Equations
[tex]\int_a^b A(x)xdx[/tex]
[tex]A(x)=lw=2[/tex]
The Attempt at a Solution
[tex]62.5\int_0^1 2xdx=125\left[ \frac{x^2}{2} \right]_0^1=62.5[/tex]
Did I get it right?