Yokka Stars

Task id9504

Task id9504

Seller: nerdmavr

Price: 0.15 USD

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Product description

A rectangular pit with base area S and depth h is half filled with water. The pump pumps out water and delivers it to the surface of the earth through a cylindrical pipe of radius R. What work did the pump do if it pumped out all the water in time t?

Additional information

Detailed solution. Format png