Mathematics, 16.04.2020 16:48 starlodgb1971

The length of the rectangle is 4 meters less than twice it’s width. The area of the rectangle is 70m2. Find the dimensions of the rectangle

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Answer from: kadeWayne

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd) edition 0073327484 9780073327488

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd Edition) Edit edition

Problem 94P from Chapter 7:

Determine the minimum work per unit of heat transfer from th...

Get solutions

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Problem 94P:

Chapter:

Problem:

Determine the minimum work per unit of heat transfer from the source reservoir that is required to drive a heat pump with thermal energy reservoirs at 460 K and 535 K.

Step-by-step solution:

100%(13 ratings) for this solution

Step 1 of 5

Given data:

Source temperature,

Sink temperature,

Chapter 7, Problem 94P is solved.

View this answer

View a sample solution

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd) edition 0073327484 9780073327488

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd Edition) Edit edition

Problem 94P from Chapter 7:

Determine the minimum work per unit of heat transfer from th...

Get solutions

We have solutions for your book!

Problem 94P:

Chapter:

Problem:

Determine the minimum work per unit of heat transfer from the source reservoir that is required to drive a heat pump with thermal energy reservoirs at 460 K and 535 K.

Step-by-step solution:

100%(13 ratings) for this solution

Step 1 of 5

Given data:

Source temperature,

Sink temperature,

Chapter 7, Problem 94P is solved.

View this answer

View a sample solution

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd) edition 0073327484 9780073327488

Fundamentals of Thermal-Fluid Sciences with Student Resource CD (3rd Edition) Edit edition

Problem 94P from Chapter 7:

Determine the minimum work per unit of heat transfer from th...

Get solutions

We have solutions for your book!

Problem 94P:

Chapter:

Problem:

Determine the minimum work per unit of heat transfer from the source reservoir that is required to drive a heat pump with thermal energy reservoirs at 460 K and 535 K.

Step-by-step solution:

100%(13 ratings) for this solution

Step 1 of 5

Given data:

Source temperature,

Sink temperature,

Chapter 7, Problem 94P is solved.

View this answer

View a sample solution

Answer from: Quest

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

Answer from: Quest

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

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The length of the rectangle is 4 meters less than twice it’s width. The area of the rectangle is 70m...

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