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Glaciation has significantly altered the shape and depth of the main valley through processes of erosion and deposition. As glaciers advanced, they carved U-shaped valleys, deepening and widening them by removing rock and sediment. The immense weight and movement of the ice reshaped the landscape, creating features such as hanging valleys and fjords. Additionally, as glaciers retreated, they left behind moraines and sediment, further influencing the valley's topography.
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What shape does a valley becomes after glaciation?
After glaciation, a valley can become a U-shaped valley, which is wider and shallower compared to the original V-shaped valley. This transformation is due to the erosion caused by the movement of glaciers, which tend to widen and deepen valleys as they erode and transport material.
How can you use the term glaciation in a sentence about the great lakes?
The Great lakes went through glaciation many thousands of years ago.
What factors influence a valley's shape and depth?
Generally soil erosion caused by water, wind or both.
Why are glaciers formed in a U shape?
Glaciers form in a U shape due to the process of glaciation, where ice flows downhill under the influence of gravity. As the glacier moves, it erodes the valley walls and floor, widening and deepening the valley. The characteristic U shape results from this erosional process, contrasting with the V-shaped valleys formed by river erosion. Additionally, the weight of the ice concentrates erosion at the valley bottom, further enhancing the U-shaped profile.
Explain how glaciation weathering and erosion create and shape valleys and floodplains?
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Glaciation effects on interior plains?
Glaciation on interior plains can create unique landforms like drumlins, eskers, and outwash plains. The movement of glaciers can shape the landscape by depositing sediment and carving out valleys. Glaciation also leads to the formation of lakes and wetlands in the region.
How do you make a valley out of playdo?
you shape it into a valley
What is the shape of a valley left behind by a glacier?
The shape of a valley carved by a glacier is U shaped. A valley carved by a river is V shaped.
What causes a valley shape?
When the glacier is moving down the side of the valley it scrapes of the rocks. The grinding changes the shape of the valley so that it is rounded.
What agents of erosion forms U-shaped valleys?
Glaciers are the primary agent of erosion that form U-shaped valleys. As glaciers move downhill, they carve out the valley floor through a combination of abrasion and plucking, creating the distinctive U shape. This process is known as glaciation.
What is the formula for hypervolume?
=First find the length, height, depth, and hyper depth of your shape.==Then multiply: length x height x depth x hyper depth, this will give you the hypervolume of the shape.=
What causes a glacial valley to be u shape?
When the glacier is moving down the side of the valley it scrapes of the rocks. The grinding changes the shape of the valley so that it is rounded.
