Ask Question
3 September, 02:21

The atomic mass of gold is 197 g/mole, and the density of gold is 19.3 g/cm3. using this information along with the measured value of young's modulus, calculate the speed of sound in gold.

+2
Answers (1)
  1. 3 September, 03:21
    0
    The speed of sound is given by the formula

    Speed of sound = square root (Young's Modulus/density)

    Young's modulus for gold = 78 GPa which is 7.8 * 10^10 Pa

    Speed of sound = (7.8 * 10^10 / 19.3) = sqrt (4.04 * 10^9)

    Speed of sound = 6.36 * 10^4 m/s <<< = = = answer.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The atomic mass of gold is 197 g/mole, and the density of gold is 19.3 g/cm3. using this information along with the measured value of ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers