SIMPLE AND POWERED MACHINE: HELICOPTER

  • by Kritika Verma
  • 27 Nov 2018
  • 168 Views

Learn about the working of pulleys and gears through helicopter model. We will learn how the power is supplied by the power hub to the motor and motion is being transferred to the pulleys and thereafter to the gears. For this purpose, we have used LEGO Simple and Powered Machines.

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