Top Posters
Since Sunday
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
m
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
xiaily xiaily
wrote...
Go to Answer
Posts: 160
Rep: 0 0
8 months ago

A heat pump uses 100 J of work to output 150 J of heat at some temperature. What is the coefficient of performance for the heat pump?



▸

1.0



▸

1.5



▸

2.0



▸

2.5



▸

3.0

Textbook 
College Physics

College Physics


Edition: 5th
Author:
Read 65 times
1 Reply
Replies
Answer verified by a subject expert
bruce2710bruce2710
wrote...
#1
Posts: 178
Rep: 0 0
8 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

xiaily Author
wrote...

8 months ago
Good timing, thanks!
courtneyrmcd
wrote...

Yesterday
this is exactly what I needed
fxinternational
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  544 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1174
  
 283
  
 379
Your Opinion
What's your favorite coffee beverage?
Votes: 305
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?