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!

Maths help

  1. Jun 7, 2005 #1
    Maths urgent help

    If there is a cubic log with a mass "M" and edges which have a length "2a" and is kept on top of a table,and there is a hole dug inside it right in between two parraral faces of this cube. This hole starts from the middle of one top edge(A) and leads on to the bottom of the cube.The hole angles "beta" to the floor.If a mass of "m"(P) is kept on (A) and it travels along the hole and when (AP)=x prove that at that time the velocity of (P) is [(2M+m)gxsin(beta)]/(M+msin^2(beta)
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted

Similar Discussions: Maths help
  1. Math Help (Replies: 1)

  2. Math Help (Replies: 2)

  3. Math Help (Replies: 2)

  4. Math Help (Replies: 3)

  5. Math help (Replies: 2)