Waves

Question 1

The size of the wave depends on

Answer 1

1) strength of Wind

2) lenght of sea (fetch)

Question 2

Swash

Answer 2

Is the white foamy water that flows up the beach

Question 3

Backwash

Answer 3

When water runs out of speed it stops and it flows back down the beach into the sea

Question 4

Constructive waves

Answer 4

Have a strong swash and a weak backwash

Question 5

Destructive waves

Answer 5

Strong backwash and a weak swash. There fore there is a lot of erosion around the coastline

Question 6

Waves

Answer 6

Waves are created because of friction between the wind and the surface of the sea