Difference between revisions of "Driven Harmonic Motion Mass and Spring"

From UO Physics Demonstration Catalog

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Revision as of 12:39, 17 January 2023

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Driven Harmonic Oscillator3.gif

Description:

A variable speed motor has is adapted to create a vertical driving motion. A mass on a spring is attached to the driver. Maximum spring motion will occur when the driver is set to have the same frequency as the hanging mass and spring. You can dampen the spring motion if the mass is placed in a graduated cylinder that has water in it.

Location:

  • Motor: Shelf C-4
  • Stand: Shelf I-0
  • Masses: Shelf A-4
  • Springs: Drawer 6