Water flowing through a 2.00cm diameter pipe can fill a 280, Ask an Expert

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Q. Water flowing through a 2.00cm diameter pipe can fill a 280 L bathtub in 5.0 minutes. What is the speed of the water in pipe?

Q. A door of width 1.06m and height 2.00m weighs 288 N and is supported by two hinges, one a distance 0.50m from the top and the other a distance 0.50m from the bottom. Each hinge supports half the total weight of the door.

Assume that the door's center of gravity is at its center, find the horizontal components of force exerted on the door by each hinge.

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Category:- Physics
Reference No.:- M9308008

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