Recent content by SuperGeek

  1. S

    Pulley with cylinder and distance

    Hey, thanks for the help. I came up with acceleration = 2.98 m\s^2 One more quick one: If the cylinder-pulley-block system starts from rest, determine the linear speed of the system after the block falls d=2.5 meters. Should I use conservation of energy?
  2. S

    Solve Rotational Motion w/ Pulley & Cylinder: Acceleration Calculation

    I am stuck on this rotational motion with pulley question. Any help would be appreciated. A block M2=5kg hangs off a pulley with mass from a string with tension T2 over a table edge. A cylinder M1=3kg on the horizontal table top is attached to the string on the other end of the pulley (there...
  3. S

    What is the Coefficient of Restitution in a Block Collision with a Wall?

    Hi all, I am trying to find the coefficient of restitution in this example: Block m1=2 kg is pushed with initial velocity v=7 m/s for distance d = 4 meters towards a wall. Kinetic friction b/w floor and block is mK = 0.4. The block rebounds off the wall and travels distance d2 = 1 m before...
  4. S

    How Do You Calculate the Coefficient of Restitution from a Collision Example?

    Hi all, I am trying to find the coefficient of restitution in this example: Block m1=2 kg is pushed with initial velocity v=7 m/s for distance d = 4 meters towards a wall. Kinetic friction b/w floor and block is mK = 0.4. The block rebounds off the wall and travels distance d2 = 1 m before...
Back
Top