Part A For a string stretched between two supports, two successive standing-wave frequencies are 505 Hz and 635 Hz. There are other standing-wave frequencies lower than 505 Hz and higher than 635 Hz. If the speed of transverse waves on the string is 387 m/s, what is the length of the string? Assume that the mass of the wire is small enough for its effect on the tension in the wire to be neglected. Express your answer with the appropriate units. Value Units Submit Request