A vat in the shape of an inverted pyramid with a rectangular base of 1m0.5m1m0.5m and height of 5m5m is filled to a depth of 1m1m with olive oil.

How much work is required to pump all the olive oil over the top of the vat? (The density of olive oil is 930kg/m3930kg/m3 and ?=9.8N/kg.?=9.8N/kg.)

(Give your anwser as a whole number.)

A vat in the shape of an inverted pyramid with a rectangular base of 1 m X 0.5 m and height of 5 m is lled to a depth of 1 m with olive oil. How much work is required to pump all the olive oil over the top of the vat? (The density of olive oil is 930 kg/m3 and g = 9.8 N/kg.) (Give your anwser as a whole number.)