Top Posters
Since Sunday
14
o
6
6
G
3
c
3
q
3
m
3
j
3
s
2
b
2
j
2
u
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Chery Chery
wrote...
Go to Answer
Posts: 3587
Rep: 26 1
7 years ago
A ball in the shape of a uniform spherical shell (like a soccer ball) of mass 1.5 kg and radius 15 cm rolls down a 35° incline that is 6.0 m high, measured vertically. The ball starts from rest, and there is enough friction on the incline to prevent slipping of the ball.
(a) How fast is the ball moving forward when it reaches the bottom of the incline, and what is its angular speed at that instant?
(b) If there were no friction on the incline, how fast would the ball be moving forward and what would be its angular speed at the bottom?
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 322 times
2 Replies
Replies
Answer verified by a subject expert
HotMathHotMath
wrote...
#1
Top Poster
Posts: 629
Rep: 134 0
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

Chery Author
wrote...
#2
7 years ago
Thanks a million
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1122 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1059
  
 169
  
 683
Your Opinion
Who's your favorite biologist?
Votes: 587
Previous poll results: What's your favorite funny biology word?