Recent content by amm617

  1. A

    Moment of Inertia: 4 Spheres Connected by Rods in Square

    Homework Statement Four small spheres, each of which you can regard as a point of mass 0.200 , are arranged in a square 0.400 on a side and connected by light rods. The picture has 4 spheres connected by rods in the shape of a square. there's a point O in the middle of the square and a...
  2. A

    Block A w/ Friction: Find Force & Max Weight

    Homework Statement Block A in the figure weighs 64.2N . The coefficient of static friction between the block and the surface on which it rests is 0.30. The weight is 11.3N and the system is in equilibrium. The picture is a block A, sitting on a table. A string is attached horizontally and...
  3. A

    How Much Weight Can Block A Support Before Sliding?

    Block A in the figure weighs 64.2N . The coefficient of static friction between the block and the surface on which it rests is 0.30. The weight is 11.3N and the system is in equilibrium. The picture is a block A, sitting on a table. A string is attached horizontally and then the string...