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For a super soaker water gun, a pump handle is moved back and forth to build...

For a super soaker water gun, a pump handle is moved back and forth to build up significant pressure in the water reservoir. The water is released by pulling a trigger and shooting the water a significant distance. Assuming that you can create an absolute pressure of 8 atm in the reservoir: a) What is the velocity at which the water leaves the gun? ans:37.4 m/s b) If the water exits the gun through a hole with a radius of 1-mm, what is the volume rate of flow in m3/s? c) .000118 m^3/s If the water gun is fired horizontally and held 1.2 meters above the ground, where does the water hit the ground? ans: 18.52 m

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