Sand is blown against/ rubbed against the rock by sea and wind and scrapes off pieces of rock.
It carries sand and batters it against other rocks.
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Wind and water.
Erosion
wind
Wind.
Wind
Chemical.
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
wind erosin
Well, it's pretty simple. Mechanical weathering is the type of weathering in which rock is physically broken into smaller pieces, so a lot of things we do cause weathering. For example: mining and construction. When we mine, we slowly break down the earth's crust. Same goes for construction. Even walking across a road of gravel causes mechanical weathering! Hope I answered yourquestion! :)
wind
Wind
4 main causes cause mechanical weathering!
Exfoliation is primarily caused by physical weathering processes such as thermal expansion and contraction, where daily and seasonal temperature changes cause rocks to expand and contract, leading to the outer layers of rock peeling off in sheets. This process is especially common in areas with extreme temperature fluctuations like deserts.
Acid rain that comes from pollution can damage exposed rocks over time.
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mechanical weathering
mechanical weathering
Wind-blown sand causes Mechanical Weathering of rocks by abrasion
If you want to draw something of mechanical weathering like me then i got the idea for you draw a rock with cracks and a concrete house with no roof at the top mechanical weathering
Mechanical weathering in the Sahara is mainly caused by the wind. Other weathering is also caused by freezing temperatures and extreme heat.
Water causes mechanical and chemical weathering.