(a)[2]
Calculate the wavelength of the water waves. Refer to Fig. 5.1 for the information you need.
(b(i))[1]
For each stop-watch below, write the time reading in seconds.
(b(ii))[2]
Calculate the mean of the three time readings in (b)(i).
(b(iii))[2]
Calculate the frequency of the water waves by using your answer from (b)(ii).
(c)[3]
Calculate the wave speed.