Rotational slumping/slip plane....geography HELP!!?

Question

could someone please tell me

how does it take place at a coast?

how it occurs?

what is the effect on the coast?

and any suitable diagrams

please help

Answer 1

are you sure

 

Answer 2

To be honest i think it is when due to wetting and drying the cliff gets too dry and cracks and then the water gets down the cracks and then it erodes it away and where the cliff slumps that is the slipping plane hope it helps i am trying to find out at the moment.

Answer 3

i'm not to sure if they're  the same thing but rotational slip occurs when a comlumn of the cliff breaks away and slips down the cliff. the break is in the shape of a curve and the block of cliff follows this curve.
im sorry .. not tooo sure what rotational slump is .. if they are different things.

hope this helps :)