A sump pump (used to drain water from the basement of houses built below the water...

A sump pump (used to drain water from the basement of houses built below the water table) is draining a flooded basement at the rate of 0.55 L/s, with an output pressure of 2.95 × 105 N/m2.

A. The water enters a hose with a 2.8 cm inside diameter and rises 2.2 m above the pump. What is its pressure at this point N/m2? You may neglect frictional losses.

B. The hose goes over the foundation wall, losing 0.65 m in height, and widens to 4.6 cm in diameter. What is the pressure now in N/m2? You may neglect frictional losses.

Expert Solution

genius_generous answered 2 years ago

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