FINAL KNOW CH20 Flashcards
1
Q
Wavelength
A
horizontal distance from crest to crest
2
Q
wave height
A
vertical distance from crest to trough (bottom to top)
3
Q
eustatic sea level change
A
global increase or decrease in volume of water in ocean
4
Q
longshore current
A
water and sediment move parallel to shoreline
5
Q
beach drifting
A
zigzag motion of sediment
6
Q
barrier island
A
long, narrow island built up in shallow waters
7
Q
fjord
A
a valley filled with water