Chapter 17, Problem 44AP

(a)

To determine

To show:That the rate of change of wavelength of the fundamental mode of oscillation with time is $1.92\text{m}/\text{s}$.

(b)

To determine

Whether the rate of change of wavelength of the second harmonic is also $1.92\text{m}/\text{s}$ at this instant.

(c)

To determine

To explain:Whether the rate of change of fundamental wavelength of the string vibration is still equal to $1.92\text{m}/\text{s}$ after increasing the mass of yo-yo.

(d)

To determine

To explain: Whether the rate of change of second harmonic wavelength is the same as in part (b) after increasing the mass of the yo-yo.