Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Northa Northa
wrote...
Go to Answer
Posts: 1284
Rep: 2 0
7 years ago
A  20.0-N weight slides down a rough inclined plane which makes an angle of  30.0° with the horizontal. The weight starts from rest and gains a speed of 15.0 m/s after sliding 150 m. How much work is done against friction?  Use g = 10 m/s2.
A) 1270 J
B) 1500 J
C) -1500 J
D) 229 J
E) -229 J
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 168 times
1 Reply
I am your master!
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
#1
Top Poster
Posts: 854
Rep: 39 1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Northa Author
wrote...

7 years ago
Just got PERFECT on my quiz
mikeh209
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
DragonHeart
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1300 People Browsing
 124 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 156
  
 336
  
 771