A sealed tank containing seawater to a height of 12.8 m also contains air above the water at a gauge pressure of 3.00 atm. Water flows out from the bottom through a small hole. How fast is this water moving in m/s?

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A sealed tank containing seawater to a height of 12.8 m also contains air above the water at a gauge pressure of 3.00 atm. Water flows out from the bottom through a small hole. How fast is this water moving in m/s?

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