A string has a mass of 13.7g.13.7g. The string is stretched with a force of 9.19N,9.19N, giving it a length of 1.95m.1.95m. Then, the string vibrates transversely at precisely the frequency that corresponds to its fourth normal mode; that is, at its fourth harmonic. What is the wavelength of the standing wave created in thestring?

wavelength:

m

What is the frequency of the standingwave?

frequency:

Hz