1. The problem statement, all variables and given/known data Water waves in a shallow dish are 6.0 cm long. At one point the water oscillates up and down at a rate of 4.8 oscillations per second. a. What is the speed of the water waves? b. What is the period of the water waves? 2. Relevant equations frequency = 1/period Speed = wavelength x frequency 3. The attempt at a solution Guessing 6.0 cm is thr wavelength but that wouldn't help much since I'm looking for the period and I don't even know what oscillations are.