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In Physics / Senior High School | 2025-06-03

Which is the speed of sound in air of temperature 40°C A. 355 m/s B. 354 m/s2 C. 355m/s2 D. 354 m/s

Asked by cindy5049

Answer (1)

The speed of sound in air of temperature 40°C is 355 m/s.Use the formula v = 331 + 0.6T. T is temperature in °C.v = 331 + 0.6(40) v = 331 + 24 v = 355 m/s

Answered by Storystork | 2025-06-09

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