This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An ideal Carnot engine extracts 529 J of heat from a high-temperature reservoir during each cycle, ... (Read 155 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Oct 11, 2019

Question 1

An ideal Carnot heat engine has an efficiency of 0.600. If it operates between a deep lake with a constant temperature of and a hot reservoir, what is the temperature of the hot reservoir?
◦ 490 K
◦ 784 K
◦ 735 K
◦ 470 K

Question 2

An ideal Carnot engine extracts 529 J of heat from a high-temperature reservoir during each cycle, and rejects of heat to a low-temperature reservoir during the same cycle. What is the efficiency of the engine?
◦ 1.35
◦ 2.35
◦ 0.7
◦ 0.57
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by ishan on Oct 11, 2019

wuly

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Oct 11, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


ishan

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Oct 11, 2019
Excellent


wuly

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Oct 11, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Checkpoints in the cell cycle. Checkpoints in the cell cycle.
An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days
The posted octane rating in most high-altitude areas shows regular at 85 instead of the usual 87. The posted octane rating in most high-altitude areas shows regular at 85 instead of the usual 87.
A typical engine oil cooler. Engine coolant flows through the cooler adjuster that fits between the ... A typical engine oil cooler. Engine coolant flows through the cooler adjuster that fits between the ...
How high a hill would a 75-kg hiker have to climb to increase her gravitational potential ... How high a hill would a 75-kg hiker have to climb to increase her gravitational potential ...
Acetyl–CoA Formation and the Krebs Cycle Acetyl–CoA Formation and the Krebs Cycle
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library