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!

Homework Help: Basic Question about vectors in polar coordinates

  1. Mar 19, 2010 #1

    bon

    User Avatar

    1. The problem statement, all variables and given/known data

    Ok so for circular motion we have v = w x r

    where w and r are vectors..

    my question s very simple..what is the vector w?

    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Mar 19, 2010 #2

    rock.freak667

    User Avatar
    Homework Helper

    The angular velocity vector.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook