rich6227 rich6227
  • 10-11-2017
  • Physics
contestada

Mechanical waves require a ____________ to travel through but electromagnetic waves can travel through empty space.

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anonymous79
anonymous79 anonymous79
  • 09-01-2018
matter medium.......
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kitt90335
kitt90335 kitt90335
  • 13-03-2019

300,000 kilo

your welcome

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