coastal processes Flashcards

1
Q

hydraulic action

A

waves compressing trapped air in the rocks, creating an explosive blast causing rock fragments to dislodge

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2
Q

abrasion

A

rock fragments thrown against the headland breaking down the cliff face, wearing away the rock

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3
Q

solution

A

carbonic acids in the sea water dissolve the rock

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4
Q

attrition

A

rock fragments slowly being ground down by the friction from the waves

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