Question

For a steel rod, the Young's modulus of elasticity is 2.9xx10^(11)N//m^(2), and the density of steel is 8xx10^(3)kg//m^(3).What is the velocity of longitudinal waves in steel?

Answer 1

Answer:

For a steel rod, the Young's modulus of elasticity is 2.9×1011N/m2, and the density of steel is 8×103kg/m3.

Explanation:

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