miércoles, 9 de noviembre de 2011

RAPIDEZ DEL SONIDO








La rapidez del sonido depende del medio por el cual se propaga, 
Rapidez (m/s)

Aire (0°C) = 331
Aire (15°C) 340
Oxigeno (0°C)=316
Hidrógeno (0°C) 1.260
Agua (20°C)= 1.480

glicerina= 1950.

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