Tag Archives: plane

(0.) 61 (m/s)

Did you know that the speed of sound can change with a change of temperature? From Charles E. Speak’s Introduction of Sound, “…the speed of sound increases approximately 0.61 m/s (61 cm/s or 2 ft/s) for each 1° C increase in temperature…” At NASA’s Dynamics of Flight, there are some helpful diagrams explaining how sound [...]

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