plant roots that grow in the cracks of rocks can cause physical........
it can form a sand dune.
ripples
by siltation, as part of the bed load
by siltation, as part of the bed load
Wind carrying sand grains deposits the sand when the wind slows down or hits an obstacle.
Wind carrying sand grains deposits the sand when the wind slows down or hits an obstacle.
Wind carrying sand grains deposits the sand when the wind slows down or hits an obstacle.
wind erosion creates sand dunes
I think it drops the ballast (sand filled bags) which are attached to the basket
The wind influences the shape and size of a sand dune.
Sand dunes are formed by the wind.
Erosion is the process of rock or soil being washed away by wind or water. In this process the particles are carried from the parent rock and when the force of wind or water drops , the particles of sand or dust drop to the surface leaving deposition. Wind erosion is called aeolian erosion. As the particles are blown or washed along, they bounce in steady patterns along the ground, so when the wind drops they are deposited in patterns, hence the patterns of ripples on desert sand and at the bottom of the sea, this bouncing is called saltation.