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!

Angular momentum vector

  1. Mar 31, 2014 #1
    A bicycle is traveling North. The direction of the angular momentum vector of it's front wheel is?

    I chose "North." The answer is West. Why?
    thanks
     
  2. jcsd
  3. Mar 31, 2014 #2
    Look up right hand rule for vector products.
     
  4. Mar 31, 2014 #3
    The direction is given by the right hand rule.

    [itex]\hat{L}= \hat{r} \times m \hat{v}[/itex]
     
  5. Mar 31, 2014 #4
    My mistake. I know nothing of this topic, I should have looked before asking...
     
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: Angular momentum vector
Loading...