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: Angles Math

  1. Apr 17, 2008 #1
    1. Ok here is a diagram Im HAVE NO IDEA HOW THE 30 DEGREES between the W force came and the radial axis!

    CAN sOMEONE SHOW ME or EXPLAIN PLZZz

    I suck at angles!!
    http://img171.imageshack.us/img171/9158/50446152db6.jpg [Broken]
    [/URL]

    W is acting DOWN
     
    Last edited by a moderator: May 3, 2017
  2. jcsd
  3. Apr 17, 2008 #2
    also it says when theta is 5/3 PIE not sure if that means the axis will be at that angle :S
     
  4. Apr 18, 2008 #3
    wasn't the 30` angle already given?!
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook