A pump is used to empty a 4000 l wading pool the water

A pump is used to empty a 4000 L wading pool. The water exits the 3.0-cm-diameter hose at a speed of 2.2 m/s .

How long will it take to empty the pool?

Express your answer using two significant figures.

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A pump is used to empty a 4000 l wading pool the water : a pump is used to empty a 4000 l wading pool. the water exits the 3.0-cm-diameter hose at a speed of 2.2 ms .how long

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