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

24-04-2017

the speed of sound in air at 40 degree C is 355 m/s

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