A complete, free online Christian homeschool curriculum for your family and mine
Pulley Examples
metal pulley with rope maybe used to hoist a bucket
pulley with two ropes, maybe used on a ship
wooden machine with belt and pulley systemThis shows pulling up on the rope after coming through the pulley and how the weight is cut in half.
workman using a pulley
a pulley is used on construction equipmentThis system has two pulleys, the horse pulls forward and the rope goes through a pulley changing the direction which pulls down where the other pulley is so that the block is lifted up!
