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Friday, 17 January 2020 16:22

G3-31: Spring and Horns

Additional Info

  • ID Code: G3-31
  • Purpose: To audibly illustrate transmission of energy in a mechanical wave
  • Description: This long spring has a horn mounted on each end, which amplifies the vibrations from the spring as they pass into the air. Invite a student volunteer to hold each end, and show how energy is transferred through a wave and produces sound at the far end of the spring.

    This demonstration was donated by Prof. William Dorland.

  • Availability: Available
  • Loc codes: G3
Read 239 times Last modified on Wednesday, 02 September 2020 16:08
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