Question: You got ahold of a fireman's hose and decided to see if you could have some fun trying to cause yourself to rise up

You got ahold of a fireman's hose and decided to see if you could have some fun trying to cause yourself to

You got ahold of a fireman's hose and decided to see if you could have some fun trying to cause yourself to rise up in the air using the power of water momentum. Here is a diagram of the hose setup that you have. Inlet section (1) P = 15 kPa gauge D = 7.5 cm 0 = 10 Fire water nozzle (2) 0 The last section of the firehouse you are holding onto. Almost but not quite vertical. D = 0.5 cm Water shooting toward the ground The water flow rate into the nozzle is 1000 L/min. (a) What are the water velocities at the inlet (1) and outlet/nozzle (2) hose sections? (7 pts) (b) What is the total force due to water pressure at the inlet (1) position? (8 pts) Page 2 of 3 (c) For the sake of argument, presume that you weigh 700 Newtons. Perform a vertical force-momentum balance on this hose using the incoming and outgoing momentum and the pressure force to get a resultant force required to hold the hose stable. Report the resultant vertical force value and direction. Is your weight of 700 N sufficient to hold the hose in place, or will it lift you off of the ground? (15 pts)

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