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Answer: Water is flowing through a 15-cm-diameter pipe

Fluid Mechanics | 2nd Edition | ISBN: 9780071284219 | Authors: Yunus A. Cengel, John M. Cimbala ISBN: 9780071284219 39

Solution for problem 57P Chapter 6

Fluid Mechanics | 2nd Edition

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Fluid Mechanics | 2nd Edition | ISBN: 9780071284219 | Authors: Yunus A. Cengel, John M. Cimbala

Fluid Mechanics | 2nd Edition

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Problem 57P Problem 57PWater is flowing through a 15-cm-diameter pipe that consists of a 3-m-long vertical and 2-m-long horizontal section with a 90° elbow at the exit to force the water to be discharged downward, as shown in Fig. P6-58, in the vertical direction. Water discharges to atmospheric air at a velocity of 7 m/s. and the mass of the pipe section when filled with water is 15 kg per meter length. Determine the moment acting at the intersection of the vertical and horizontal sections of the pipe (point A). What would your answer be if the flow were discharged upward instead of downward?

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Lecture 1 Wednesday,February1,204:10PM Bonds: • Hydrogenbond: an electron-deficient hydrogenofone water is attractedto the unshared electrons ofwater forminga hydrogen bond ○ Has electrostatic(opposite charges)andcovalent (electron sharing) characteristics • 4 hydrogen bonds formedby 1 water molecule ○ Hydrogenbonds are the weakest bonds- theycan easilybe broken(why water isfluid- keepsformingandbreaking hydrogen bonds over time) ○ Covalent bonds are strong- connect oxygen and hydrogen ○ Hydrogenbonds are betweentwo water molecules ○ Semi-ionicinnaturebe notclassified asionicbonds because ionicbonds giveand takeelectrons -this isnot presenthere ○ A bond issimplysomethingthat interacts • Waterisanidealbiologicalsolvent ○ Salt ismade up ofionic bonds ○ Hydrogenbonds are betweentwo water molecules ○ Semi-ionicinnaturebe notclassified asionicbonds because ionicbonds giveand takeelectrons -this isnot presenthere ○ A bond issimplysomethingthat interacts • Waterisanidealbiologicalsolvent ○ Salt ismade up ofionic bonds § Ionic bonds are stronger than hydrogen bonds ○ Salt can easilydissolve inwater ○ Hydrogenbonds are brokenwhen youadd something to water (allowsthe salt to dissolve) • Waterhasa high meltingandboilingpoint ○ Water'smeltingandboilingpoints areexceptionallyhighdue tohydrogenbonding § Each water molecule can form four hydrogen bon

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Chapter 6, Problem 57P is Solved
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Textbook: Fluid Mechanics
Edition: 2
Author: Yunus A. Cengel, John M. Cimbala
ISBN: 9780071284219

Fluid Mechanics was written by and is associated to the ISBN: 9780071284219. Since the solution to 57P from 6 chapter was answered, more than 862 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 57P from chapter: 6 was answered by , our top Engineering and Tech solution expert on 07/03/17, 04:51AM. The answer to “Water is flowing through a 15-cm-diameter pipe that consists of a 3-m-long vertical and 2-m-long horizontal section with a 90° elbow at the exit to force the water to be discharged downward, as shown in Fig. P6-58, in the vertical direction. Water discharges to atmospheric air at a velocity of 7 m/s. and the mass of the pipe section when filled with water is 15 kg per meter length. Determine the moment acting at the intersection of the vertical and horizontal sections of the pipe (point A). What would your answer be if the flow were discharged upward instead of downward?” is broken down into a number of easy to follow steps, and 101 words. This full solution covers the following key subjects: Water, pipe, vertical, horizontal, section. This expansive textbook survival guide covers 15 chapters, and 1547 solutions. This textbook survival guide was created for the textbook: Fluid Mechanics, edition: 2.

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Answer: Water is flowing through a 15-cm-diameter pipe