Recent content by Cdh0127

  1. C

    Masses Over a Uniform Cylindrical Pulley

    ηϖ1. Homework Statement Homework Equations I=½MR2 PE=mgh The Attempt at a Solution The first thing that jumped out at me was "uniform cylinder" so I went ahead and calculated the moment of inertia for the cylinder and got I=½(4.4)(.4)2 = .352 and held onto that. Then, I calculated the...
  2. C

    Masses over a Pulley (w/ angular kinematics)

    I just added a screenshot of my work. I hope you can make sense of it xD
  3. C

    Masses over a Pulley (w/ angular kinematics)

    Homework Statement http://imgur.com/koz4PpI Homework EquationsThe Attempt at a Solution I was able to calculate the net torque on the pulley as 55.88 and the Inertia as .352. Those could be wrong, but that's as far as I could get. I really have no idea. Any kind of help/explanation would be...