The claim of the inventor on the refrigerator’s coefficient of performance, β = 10 .

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Answer 1

Question

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

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A crate weighs 530 lb and is hung by three ropes attached to a steel ring at A such that the top surface is parallel to the xy plane. Point A is located at a height of h = 42 in above the top of the crate directly over the geometric center of the top surface. Use the dimensions given in the table below to determine the tension in each of the three ropes. 2013 Michael Swanbom cc00 BY NC SA ↑ Z C b B У a D Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 30 in b 43 in 4.5 in The tension in rope AB is 383 x lb The tension in rope AC is 156 x lb The tension in rope AD is 156 x lb

A block of mass m hangs from the end of bar AB that is 7.2 meters long and connected to the wall in the xz plane. The bar is supported at A by a ball joint such that it carries only a compressive force along its axis. The bar is supported at end B by cables BD and BC that connect to the xz plane at points C and D respectively with coordinates given in the figure. Cable BD is elastic and can be modeled as a linear spring with a spring constant k = 400 N/m and unstretched length of 6.34 meters. Determine the mass m, the compressive force in beam AB and the tension force in cable BC. Z C D (c, 0, d) (a, 0, b) A B y f m cc 10 BY NC SA 2016 Eric Davishahl x Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 8.1 m b 3.3 m с 2.7 m d 3.9 m e 2 m f 5.4 m The mass of the block is 68.8 The compressive force in bar AB is 364 × kg. × N. The tension in cable BC is 393 × N.

Answer 2

Question

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

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Answer 3

Question

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

Answer 6

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

Answer 7

Chapter 5.11, Problem 50P

(a)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

Answer 8

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

Answer 9

(b)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=9.6.

Answer 10

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

Answer 11

(c)

To determine

The claim of the inventor on the refrigerator’s coefficient of performance, β=4.

Answer 12

Expert Solution & Answer

Answer 13

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Answer 14

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Answer 15

Ch. 5.11 - Prob. 1E Ch. 5.11 - 2. Are health risks associated with consuming...Ch. 5.11 - Prob. 3E Ch. 5.11 - Prob. 4E Ch. 5.11 - Prob. 5E Ch. 5.11 - 6. Does the second law impose performance limits...Ch. 5.11 - Prob. 7E Ch. 5.11 - 8. What is delaying the appearance in new car...Ch. 5.11 - Prob. 9E Ch. 5.11 - 10. How significant is the roughness at a pipe’s...

The claim of the inventor on the refrigerator’s coefficient of performance, β = 10 .

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The claim of the inventor on the refrigerator’s coefficient of performance, β=10.

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