Multiple Choice
A tank is in the shape of a right circular cone with top radius 2 m and height 5 m. It contains water up to the height of 4 m. The density of water is 1,000 kg/m3. How much work must be done to pump all of the water out of the tank over the top edge of the tank?
A) 21,447 kg . m
B) 20,210 kg . m
C) 23,556 kg . m
D) 23,879 kg . m
E) 210,177 kg . m
Correct Answer:
Verified
Correct Answer:
Verified
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