Posted by samantha on Tuesday, November 23, 2010 at 8:27pm.
50 l/min = 5/6 kg/s
Power required = (mass flow rate)*g*H
= (5/6)(9.8)(30) kg/s*m/s^2*m or W
= 245 W
Related Questions
Math - A swimming pool is 40 feet long, 20 feet wide, 8 feet deep at the deep ...
Calculus - A swimming pool is 40 feet long, 20 feet wide, 8 feet deep at the ...
physics - A pump is installed in the basement of a 10-storey building in order ...
calculus - Water is poured into a conical tank 6m across the top and 8m deep at ...
physics - A pump is required to lift 800 liters of water per minute from a well ...
cal - Water, at the rate 10 ft^3/min, is pouring into a leaky cistern whose ...
calculus - Water is pouring into a conical vessel 15cm deep and having a radius ...
Physics - Water has a density of 1000kg/m^3. The depth of a swimming pool at the...
Physics - To supply the plumbing system of a New York office building, water ...
PHYSICS - which dam must be stronger, one that hold back 100000 m^3 of water 10 ...
For Further Reading
