(a(i))[2]
On Fig. 6.1, add three more crests on the right-hand side of point A.
(a(ii))[1]
State the name of the wave process that takes place as the wave goes past point A.
(b(i))[1]
On Fig. 6.2, draw an arrow to indicate the direction of the wave after it enters the shallow water.
(b(ii))[1]
State the name of the process that happens as the wave enters the shallow water.
(b(iii))[3]
Complete Table 6.1 to show whether each wave property increases, decreases or remains unchanged as the wave passes into the shallow water.