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Get Full Access to University Physics - 13 Edition - Chapter 18 - Problem 65p
Get Full Access to University Physics - 13 Edition - Chapter 18 - Problem 65p

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# CP A large tank of water has a hose connected to it (Fig.

ISBN: 9780321675460 31

## Solution for problem 65P Chapter 18

University Physics | 13th Edition

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Problem 65P

CP A large tank of water has a hose connected to it (?Fig. P18.59?). The tank is sealed at the top and has compressed air between the water surface and the top. When the water height h has the value 3.50 m, the absolute pressure p of the compressed air is 4.20 X 105 Pa. Assume that the air above the water expands at constant temperature, and take the atmospheric pressure to be 1.00 X 105 Pa. (a) What is the speed with which water flows out of the hose when h = 3.50 m? (b) As water flows out of the tank, h decreases. Calculate the speed of flow for h = 3.00 m and for h = 2.00 m. (c) At what value of h does the flow stop?

Step-by-Step Solution:

Solution 65P Step 1: Here h 1 h v1= 0 p = 420 kpa 1 Here h 2 0 v2= unknown p2= 100 kpa v A = v A 1 1 2 2 v1= (A /2 )1 ~2 (A /A ) << 1 2 1

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Step 3 of 5

##### ISBN: 9780321675460

The answer to “CP A large tank of water has a hose connected to it (?Fig. P18.59?). The tank is sealed at the top and has compressed air between the water surface and the top. When the water height h has the value 3.50 m, the absolute pressure p of the compressed air is 4.20 X 105 Pa. Assume that the air above the water expands at constant temperature, and take the atmospheric pressure to be 1.00 X 105 Pa. (a) What is the speed with which water flows out of the hose when h = 3.50 m? (b) As water flows out of the tank, h decreases. Calculate the speed of flow for h = 3.00 m and for h = 2.00 m. (c) At what value of h does the flow stop?” is broken down into a number of easy to follow steps, and 131 words. Since the solution to 65P from 18 chapter was answered, more than 1145 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: University Physics, edition: 13. The full step-by-step solution to problem: 65P from chapter: 18 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: Water, air, tank, compressed, speed. This expansive textbook survival guide covers 26 chapters, and 2929 solutions.

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