Mathematics, 31.08.2021 07:50 tiwaribianca475
A water tank, shown to the right, is shaped like an inverted cone with height m and base radius m.
a. If the tank is full, how much work is required to pump the water to the level of the top of the tank and out of the tank? Use for the density of water and for the acceleration due to gravity.
b. Is it true that it takes half as much work to pump all the water out of the tank when it is filled to half its depth as when it is full? Explain.
Answers: 2
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A water tank, shown to the right, is shaped like an inverted cone with height m and base radius m....
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