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A bare mountain peak may be exposed to freeze/ thaw cycles, harsh sunlight, surface erosion by wind blown and water carried particles, and chemical weathering from acid rain. Bedrock under soil is not exposed to most weathering forces.
erosion
It is loose soil so its gets blown and washed away easiest.
Erosion
Weathering, pressure, and erosion.
A bare mountain peak may be exposed to freeze/ thaw cycles, harsh sunlight, surface erosion by wind blown and water carried particles, and chemical weathering from acid rain. Bedrock under soil is not exposed to most weathering forces.
erosion
It is loose soil so its gets blown and washed away easiest.
Wind-blown sand causes Mechanical Weathering of rocks by abrasion
Yes . The effects of sand and soil blown by wind are one of the processes called weathering, in which erosion occurs.
Weathering can wear down rock over time, smoothing out rough rock formations. Since harder rocks are much more resistant to weathering than softer ones, weathering can change the shape of a rock formation as the soft rock is weathered away, leaving behind the hard rock in a potentially very different shape. Erosion has a very small effect, but could slightly change the shape as dirt and rock particles on the formations are blown or washed away.
Sandblasting of rock by wind-blown particles is referred to as abrasion. It is the process of scraping or wearing away of rock particles.
Erosion
They are subjected to wind erosion and weathering processes; moved from one place to another and reduced in size from abrasion.
Weathering, pressure, and erosion.
Physical weathering is mechanical action which typically erodes rock faces. This invariably results in a smaller rock. Chemical weathering involves water absorption or other reactions. Mechanical heating and freezing can crack and fissure the rock, slightly increasing its size. In general, physical weathering is an abrading process, whether via water born sediment wearing away the rock, or wind blown particles sand blasting the rock, and these actions make reduce the rock's size.
It's when rock is washed, blown, or carried away