taterbug5772 taterbug5772
  • 05-04-2024
  • Physics
contestada

A long thin rod of length 9.0 m is suspended from one end and free to oscillate about the other end. The rod executes simple harmonic motion of some time period T. This rod is then replaced with a rod of the same mass and length 3.0 m and now has a time period of T?. What is the percentage increase/decrease in the time periods of the rods?

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