1.) A garden hose has an internal diameter of 0.85 cm and a nozzle with a 0.35 cm diameter. If 0.53 m3 of water flows through the hose, what is the speed of water through the hose and through the nozzle.
2.) A 1.5 m high tank is filled with water. A hole is punched at the side of the tank 0.25 m from the base of the tank. What is the speed of the water coming out through the hole? How far from the base of the tank will the stream of water strike the ground?
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