Attempt $3$: $8$ attempts remaining.

A circular swimming pool has a diameter of $20$ meters, the sides are $3$ meters high, and the depth of the water is $1\mathrm{.}5$ meters. The acceleration due to gravity is $9\mathrm{.}8\frac{m}{s^2}$ and the density of water is $1000k\frac{g}{m^3}.$

How much work is required to:

$($a$)$ pump all of the water over the side?

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$($Round the final answer to $3$ decimal places. Your answer must include the correct units.$)$

$($b$)$ pump all of the water out of an outlet $3$ m over the side?

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$($Round the final answer to $3$ decimal places. Your answer must include the correct units.$)$

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