coastal processes Flashcards
1
Q
hydraulic action
A
waves compressing trapped air in the rocks, creating an explosive blast causing rock fragments to dislodge
2
Q
abrasion
A
rock fragments thrown against the headland breaking down the cliff face, wearing away the rock
3
Q
solution
A
carbonic acids in the sea water dissolve the rock
4
Q
attrition
A
rock fragments slowly being ground down by the friction from the waves