Rod moves in x-y plane

  • #1

Homework Statement



A rod AB of length 2m moves in horizontal x-y plane. at any instant end A of rod is at origin and has velocity v_a =2i +v_y j. the other end B at the same instant is moving with velocity v_b = 2i +6j. the rod makes an angle of 30 degrees with the x-axis at this instant. find:

1. the magnitude of angular velocity of the rod.

2. value of v_y .

3. the component of velocity of cetre of mass in the direction perpendicular to the rod at given instant.
 

Answers and Replies

  • #2
Tom Mattson
Staff Emeritus
Science Advisor
Gold Member
5,500
8
You have to show us an attempt to solve the problem.
 
  • #3
i dont know how to do
 

Related Threads on Rod moves in x-y plane

Replies
7
Views
3K
Replies
1
Views
1K
  • Last Post
2
Replies
38
Views
423
  • Last Post
Replies
8
Views
443
  • Last Post
Replies
12
Views
5K
Replies
5
Views
1K
Replies
12
Views
2K
Replies
2
Views
503
  • Last Post
Replies
1
Views
670
Replies
2
Views
910
Top