Write an integral which calculates work required to pump oil

Reference no: EM13977124

The tank in the shape of a semicircle is fileld with crude oil to a depth of 2 meters. The oil has a density of 875 kg/m³. Write an integral which calculates the work required to pump the oil of of the outlet.

The tank has a radius of 3 m, a 4 m spigot, a depth of 17 m.

I got W=((1/2)Πx3²x17x875x9.8 ₀∫⁷(17-y) +4 dy

Would this be right?

Reference no: EM13977124

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