(7\%) Problem 14: A child fills up a water gun with water from a pool. She holds the gun just completely submerged at an

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7 Problem 14 A Child Fills Up A Water Gun With Water From A Pool She Holds The Gun Just Completely Submerged At An 1 (133.92 KiB) Viewed 38 times

(7\%) Problem 14: A child fills up a water gun with water from a pool. She holds the gun just completely submerged at an angle of θ=45∘ from horizontal while pulling on the handle to suck water into the water gun tank. The tank has a length of L=0.65 meters, and the nozzle of the gun has a cross-sectional area A1​ that is 165 times smaller than the area of the tank, A2​. @theexpertta.com - tracking coordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert 'A Account. 25% Part (a) Write an expression for the max absolute pressure at the tip of the water gun P100%​, using P0​ as the atmospheric pressure and ϱ as the density of water. P100%​=P0​+ggLsin(θ)✓ Correct!  (A) 25% Part (b) What is this pressure P100%​, in pascals? A 25\% Part (c) The girl pulls the plunger so that the water evenly fills the length of the tank in a time t. Determine the speed of the water moving through the nozzle, in terms of this time, the length L, and the areas A1​ and A2​. (A 25% Part (d) If the girl pulls the plunger so that the pressure in the tank of the water gun is 0.23P0​ and the tanks fill in a time 45 s, what is the pressure in the nozzle during this process, in pascals.