Working of pulleys through Lego Simple Machines kit

  • by Kritika Verma
  • 27 Nov 2018
  • 170 Views

Learn about the working of pulleys through LEGO Simple Machines kit. We will learn how Fixed Pulley and Movable Pulley together form the Compound Pulley. This video also teaches how pulley helps to lift the load and how the ratchet helps the load not to fall down.

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