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Wind causes erosion by deflation and abrasion. Deflation is the process by which wind removes surface materials.
no, in rain water there are basic acids (collected in the atmosphere naturally and pollution) that erode diffrent material faster than if wind was hiting the same object, it depends on the materials environment
Its actually more about the composition of the rock than the shape, the rounded rocks tend to be of a softer material such as sandstone, limestone etc which erode quicker and as such form into rounded shapes were harder rocks such as granite are more resistant to erosion and therefore its the softer materials that erode and leave the sharp edges of granite.
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The slope of the river, its discharge, and the shape of the riverbed.the velocity of the water. the hardness of the mineral its trying to erode, the harder it is the longer it will take to erode.
temperature of the water
temperature (0_o)
by wind
Wind causes erosion by deflation and abrasion. Deflation is the process by which wind removes surface materials.
Wind causes erosion by deflation and abrasion. Deflation is the process by which wind removes surface materials.
The gradient of a stream effects the energy as it has eroding soil and rock. This happens because depending on the pressure of the water flow, it can erode soil and rock.