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Tuesday, 06 May 2014 12:39

B1-21: BALANCE BEAM - VARIATION ON THE TIGHTROPE WALKER

Additional Info

  • ID Code: B1-21
  • Purpose: Show how arms or a pole are used to obtain greater stability
  • Description: Walk across the beam without a pole. Point out how the arms are used to maintain balance (keeping the CM of the system over the beam surface) and, at the same time, to increase the moment of inertia. Use the pole to help walk across the beam. Note that use of the pole increases the moment of inertia. Holding the pole low (below your center of mass) lowers the center of mass of the system.
  • Availability: Available
Read 912 times Last modified on Monday, 23 June 2014 13:42
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