a. How are high-frequency waves different from low-frequency waves? (What is different?) b. How are highfrequency waves the same as low-frequency waves? (What isn't different?) c. Two students disagree about an observed difference between high-frequency waves and low frequency waves. One says highfrequency waves are faster than low-frequency waves; the other claims both waves have the same speed. what do you think? d. What is the relationship between the frequency (f) of the wave source (the dripping faucet) and the wavelength (I) of the waves? __ Direct proportionality: | .. f. The wavelength increases as the frequency increases. __ Inverse proportionality: |~ 1/f. The wavelength increases as the frequency decreases. __ No apparent relationship. The wavelength does not appear to be related to the frequency. e. Whatif anything happens to the frequency of each wave as it gets farther away from the source