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

Author Question: An ideal Carnot engine has an efficiency of 83.0 and performs 4500 J of work every cycle. How much ... (Read 28 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Jul 29, 2018
An ideal Carnot engine has an efficiency of 83.0 and performs 4500 J of work every cycle. How much energy is discharged to the lower temperature reservoir every cycle?
 
  A) 920 J
  B) 830 J
  C) 740 J
  D) 3700 J
  E) 5400 J

Question 2

An electron-volt is the energy gained by an electron if it is accelerated through a potential difference of one volt. What is the equivalent to an electron-volt in kilograms? (c = 3.00  108 m/s, e = 1.60  10-19 C)
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

1.78  10-36 kg


2125004343

  • Member
  • Posts: 566
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Evolutionary shift in plant life cycle stage dominance. Evolutionary shift in plant life cycle stage dominance.
Stages of the asexual cell cycle Stages of the asexual cell cycle
combined-cycle power plant combined-cycle power plant
The physician and medical assistant will often work together to choose appropriate educational ... The physician and medical assistant will often work together to choose appropriate educational ...
The cultural and racial–ethnic diversity of today’s work force has led to the need for diversity ... The cultural and racial–ethnic diversity of today’s work force has led to the need for diversity ...
A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ... A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ...
Video: Hormones and the menstrual cycle Animation

For a complete list of videos, visit our video library