(a) In the standing wave pattern of Figure 16.37, how is the energy distributed between kinetic and potential at \(t=0, t=\frac{1}{8} T\), and \(t=\frac{1}{4} T\) ?

(b) Is the energy in a length of the string corresponding to one wavelength constant?

(c) Does the standing wave transport energy? If so, in which direction? If not, why not?