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A spherical tank with 4 m radius is full of water. Calculate the work (in Joules) is needed to pump all of the water out if the water exits through a spout that is 2 meters from the top of the tank. The density of water is 1000kg/m3 , the gravity force is 9.8m/s2.
Answers: 2
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A spherical tank with 4 m radius is full of water. Calculate the work (in Joules) is needed to pump...
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