nk102777
nk102777 nk102777
  • 24-04-2017
  • Physics
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What is the speed of sound in air at 40°C?

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Аноним Аноним
  • 24-04-2017
343 meters per second Is the answer
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faithhleigh
faithhleigh faithhleigh
  • 24-04-2017
the speed of sound in air at 40 degree C is 355 m/s
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