Recent content by Lorbersf

  1. L

    How can I calculate the angular momentum vector of a rotating merry-go-round?

    how do i find the angular momentum vector of a merry-go-round that is rotating counterclockwise at 3.14rad/sK with a radius of 1.5m and a mass 250kg. the merry-go-round is a cylinder.
  2. L

    Solving for Speed of Mass After Spring Compression: .15m

    i need more help than that please
  3. L

    Solving for Speed of Mass After Spring Compression: .15m

    A vertical spring is created by affixing one end of the spring with k=500N/m to the floor. A 2.0kg mass is held .8m above the equlibrium position of the free and of the spring and released from rest. What is the speed of the mass when the spring is compressed .15m? I need help setting up...