Rickrolld
Rockfall.
rockfall
rocks
For rockfall to occur the conditions required are extreme weather such as freezing temperatures for freeze thaw to take place, heavy rainfall which gets into the cracks, freezes and expands and weakens the rocks causing them to be unstable and gravity causes the rocks to fall freely through the air to the surface where gradually a scree slope is formed.
Rocks fall because of gravity. Gravity is the force that brings things back to earth. Rocks on a slope, mountain, hill, etc. fall or roll down the hill with gravity. Also, mudslides and other things can push rocks down.
Rockfall.
Rockfall.
Free fall
Rockfall.
they both involve rocks that are moving down hill
when the acceleration of the freely falling object is equal to the acceleration due to gravity then there occurs free fall.
rockfall
crumble
why snow fall occurs
disintegrate or fragment
rocks
a rock fall is when rocks fall off cliffs or other things it is mostly for Stonehenge and Stonehenge rocks fell because of the angry birds.