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Physics, 28.03.2021 14:00 culbertchristi6111

C. In one of the trials, the speed of the remote-controlled car was noted as 31km/hr, two notes from the siren were recorded, one with a liequency of 437liz and the other note with a frequency lower
than 426Hz. Determine the speed of sound in

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C. In one of the trials, the speed of the remote-controlled car was noted as 31km/hr, two notes from...

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