5. What is the speed of a periodic wave disturbance that has a frequency of 5.70 Hz and a wavelength of 0.500 m? 6. The speed of a transverse wave in a string is 15.0 m/s. If a source produces a disturbance that has a frequency of 6.00 Hz, what is the wavelength? Part 3: Standing Waves 7. A jump rope is 3.80 m long. Calculate the wavelength if 5 loops are created by this jump rope. 8. The string is 6.0 meters long and is vibrating as the third harmonic. The string vibrates up and down with 45 complete vibrational cycles in 10.0 seconds. Draw this wave, determine the frequency, period. wavelength and speed for this wave