The Speed of Sound in Helium Is 965 M/s

question 75

Multiple Choice

The speed of sound in helium is 965 m/s. If the density of helium is 0.179 kg/m³, then what is the bulk modulus of helium?

• A) 2.70 × 10⁵ N/m²
• B) 2.40 × 10⁵ N/m²
• C) 2.20 × 10⁵ N/m²
• D) 1.67 × 10⁵ N/m²
• E) 1.56 × 10⁵ N/m²

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