Answered: P18.18 A coin with a mass of 8.31 g… | bartleby

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**Problem P18.18**

A coin with a mass of 8.31 g suspended on a rubber band has a vibrational frequency of 7.50 s⁻¹. Calculate:

(a) The force constant of the rubber band,

(b) The zero-point energy,

(c) The total vibrational energy if the maximum displacement is 0.725 cm, and

(d) The vibrational quantum number corresponding to the energy in part (c).

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