Work and energy problem

  • Thread starter ra2000a
  • Start date
  • #1
2
0
work and energy problem!!

can someone help me explain this problem?

http://docushare.capousd.org/docushare/dsweb/GetRendition/Document-158/html [Broken]

thanks ..
 
Last edited by a moderator:

Answers and Replies

  • #2
...think...when the car is at rest...what forces are acting on it? What forces are acting on the ball? Is the ball in equilibrium?

...when the car is accelerated up the incline...how does this acceleration affect the ball (remember, princaple of equivalence?)
 

Related Threads on Work and energy problem

  • Last Post
Replies
1
Views
699
  • Last Post
Replies
1
Views
597
  • Last Post
Replies
8
Views
1K
  • Last Post
Replies
6
Views
1K
  • Last Post
Replies
15
Views
3K
  • Last Post
Replies
2
Views
1K
  • Last Post
Replies
5
Views
1K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
6
Views
1K
  • Last Post
Replies
1
Views
1K
Top