Physics, 06.12.2019 06:31 Destine1965
The speed of sound in an ideal gas is given by the relationship v = γrtm√ , where r - the universal gas constant = 8.314 j/mol⋅k ; t - the absolute temperature; m - the molar mass of the gas in kg/mol ; and γ is a characteristic of the specific gas. for air, γ = 1.4. calculate the speed of sound in the air. assume that air is 20% oxygen and 80% nitrogen and the temperature of air is 293 k . express your answer to two significant figures and include the appropriate units.
part b
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The speed of sound in an ideal gas is given by the relationship v = γrtm√ , where r - the universal...
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