Recent content by ll_lordomega

  1. L

    This problem is driving me crazy. It involves an incline, two masses and a rope.

    Thanks a lot.
  2. L

    How Does Gravity on Planet X Compare to Earth's?

    I made up a situation as well. I let the height of the table = 1.5 m and the horizontal velocity of the ball be 1 m/s. I then used the kinematic equation x= x(initial) + v(initial)t + .5at^2. I analyzed the vertical data for Earth to see how long it was in the air, and got .55 sec. I then used...
  3. L

    This problem is driving me crazy. It involves an incline, two masses and a rope.

    This has been driving me crazy because I thought I knew what I was doing, but the book says I'm wrong. I even worked backwards the answer in the book and it makes no sense to me. Please work this out and tell me what I'm doing wrong. Homework Statement A block of mass m1 = 250g is at rest on...