1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Moment and tension problem maybe

  1. Mar 3, 2013 #1
  2. jcsd
  3. Mar 3, 2013 #2
    You have to be logged in to see the problem.
     
  4. Mar 3, 2013 #3
    1. We are not allowed by the forum's rules to solve problems. We can help you, but you need to demonstrate some effort on your part.

    2. The link requires a valid account, which I doubt many people around here have there. You might want to make this problem more accessible if you need help with it.
     
  5. Mar 4, 2013 #4
    image

    here is the image
     

    Attached Files:

  6. Mar 4, 2013 #5
    What have you tried?
     
  7. Mar 4, 2013 #6
    completely no idea how to do. i don't need answer but rather explanation of how to do this. please tell me. i will be thankful.
     
  8. Mar 4, 2013 #7

    SteamKing

    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper

    Can you draw a free body diagram of the plank and the student standing on it?

    Do you know what conditions are necessary for static equilibrium?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Moment and tension problem maybe
  1. Moment/Tension problem (Replies: 12)

Loading...