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# Unreasonable ResultsA fairly large garden hose has an

ISBN: 9781938168000 42

## Solution for problem 61PE Chapter 12

College Physics | 1st Edition

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Problem 61PE

Problem 61PE

Unreasonable Results

A fairly large garden hose has an internal radius of 0.600 cm and a length of 23.0 m. The nozzleless horizontal hose is attached to a faucet, and it delivers 50.0 L/s. (a) What water pressure is supplied by the faucet? (b) What is unreasonable about this pressure? (c) What is unreasonable about the premise? (d) What is the Reynolds number for the given flow? (Take the viscosity of water as 1.005×10–3 N(/m2) ⋅ s .)

Step-by-Step Solution:
Step 1 of 3

Solution 61PE

a.)

P2 = + 1.01x105 N/m2

=22.7 x 105 N/m2 + 1.01 x 105 N/m2

= (23.7 x 105 N/m2)

= 344 Ib/in2

The water pressure supplied by the faucet is  344 Ib/in2.

b.)

The unreasonable fact about the pressure is that it is very high.

c.)

The unreasonable fact about the premise is that the flow rate is very high for a garden hose.

d.)

NR =

= 5.27 x 106

The Reynold’s number is = 5.27 x 106

.

Step 2 of 3

Step 3 of 3

##### ISBN: 9781938168000

The answer to “Unreasonable ResultsA fairly large garden hose has an internal radius of 0.600 cm and a length of 23.0 m. The nozzleless horizontal hose is attached to a faucet, and it delivers 50.0 L/s. (a) What water pressure is supplied by the faucet? (b) What is unreasonable about this pressure? (c) What is unreasonable about the premise? (d) What is the Reynolds number for the given flow? (Take the viscosity of water as 1.005×10–3 N(/m2) ? s .)” is broken down into a number of easy to follow steps, and 77 words. Since the solution to 61PE from 12 chapter was answered, more than 355 students have viewed the full step-by-step answer. This full solution covers the following key subjects: unreasonable, pressure, Water, faucet, hose. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. The full step-by-step solution to problem: 61PE from chapter: 12 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. College Physics was written by and is associated to the ISBN: 9781938168000. This textbook survival guide was created for the textbook: College Physics , edition: 1.

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