Simple Machines In Motion

Cards (9)

  • is a mechanical device that can be used to change the direction of a force or multiply force
    simple machine
  • a rigid bar that turns around a pivot called the fulcrum
    lever
  • a flat surface with one end higher than the other.
    inclined plane
  • an inclined plane wrapped around a cylinder or a pole
    screw
  • has a sharp edge and is usually used for cutting
    wedge
  • is a force multiplier
    wheel and axle
  • a simple machine that changes the direction of the force
    pulley
  • fixed pulley does not travel with the load, while a ___ pulley moves along the rope with the load.
    movable
  • the life span of simple machines depends on how well they are taken___ of
    care