https://phet.colorado.edu/sims/html/wave-on-a-string/latest/wave-on-a-string_en.html

14. Keep the current settings: No end Hit reset Change damping to zero Select three different frequencies. Record these values in the data table. Calculate the period of the wave at each frequency. Using the ruler, measure the wavelength and the amplitude of each wave. Record these values in the data table. Calculate the velocity of the wave at each frequency. Wave property Trial #1 Trial #2 Trial #3 (Show your work when (Show your work when (Show your work when asked to calculate) asked to calculate) asked to calculate) Frequency Period Wavelength Amplitude Velocity