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Definitions of simple machine
Definition that contains simple machine
  • screw a simple machine of the inclined-plane type consisting of a spirally threaded cylindrical rod that engages with a similarly threaded hole
  • block a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
  • wheel a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
  • lever a simple machine that gives a mechanical advantage when given a fulcrum
  • pulley a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
  • pulley-block a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
  • inclined plane a simple machine for elevating objects; consists of plane surface that makes an acute angle with the horizontal
  • pulley block a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
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