Web Reference: I'm in nursing school.. The speed of sound in Helium is =1022ms^-1 The speed of sound in a gas is v=sqrt((gamma*R*T)/(M)) The speed of sound is =vms^-1 The heat capacity ratio is =gamma The gas constant is =R=8.314J"mol"^(-1)K^-1 The Molecular weight of Helium is =M=0.004kg The temperature is =T=273+30=303K For Helium gamma=1.66 Therefore, v_(He)=sqrt((1.66*8.314*303)/(0.004)) =1022ms^-1 According to the tables, The ... Questions and Videos on Polytropic Models, within Astrophysics
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Chris Penn Actor Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $85M - $124M
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Last Updated: April 1, 2026
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