Sunday
November 23, 2014

Homework Help: Physics

Posted by Kyle on Sunday, December 16, 2007 at 11:42am.

In 39.0 s, a pump delivers 549 dm3 of oil into barrels on a platform 22.0 m above the pump intake pipe. The density of the oil is 0.82 g/cm3.
(a) Calculate the work (kJ) done by the pump
(b) Calculate the power (kW) produced by the pump

W = Fd --> W = mad
D = m/v
P = W/t --> this is the easy part

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