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Is a fiord a valley before it was glaciated?
A fjord is a valley whose characteristic shape was created by a glacier, so it is a valley after it was glaciated.
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 is the shape of a glacier valley?
A glacier valley typically has a U-shape, with steep sides and a flat bottom. This shape is the result of the erosion and scouring action of the glacier as it moves downhill, carving out the landscape over time.
What is the movement of a glacier?
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
What is the shape of a valley that is eroded by a stream and a glacier?
A stream shaped valley is usually 'V' shaped. A glacier formed valley is usually 'U' 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 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.
Is the snowball glacier continental glacier or valley glacier?
It is a valley glacier
What is a sentence with the word glacier?
The glacier was huge.A v-shaped valley is a valley that was shaped by a glacier.
Which landform can a moving mountain glacier carve?
A moving mountain glacier can carve a U-shaped valley. As the glacier moves downhill, it erodes the sides and bottom of the valley, creating a distinctive U-shaped cross-section. The glacier's immense weight and motion combined with erosion from the ice can shape the landform over time.
What happens to the walls of a V shaped river valley as a glacier moves through it?
As a glacier moves through a V-shaped river valley, it erodes the valley walls, transforming the V shape into a broader U shape. The immense weight and movement of the glacier scrape and pluck rock and sediment from the sides, leading to steepened and smoothened valley walls. This process also results in the widening of the valley floor, creating a more expansive glacial trough. Over time, the glacier's movement reshapes the landscape, leaving behind features such as hanging valleys and moraines.
How does a hanging valley cirque arete and a horn form?
A hanging valley forms when a smaller glacier flows into a larger glacier, leaving the smaller valley elevated above the main valley floor after the larger glacier retreats. A cirque is created by the erosion of a mountain side by a glacier, resulting in a bowl-shaped depression. An arete is a sharp ridge formed between two cirques that erode toward each other. A horn is a pointed mountain peak that results from the glacial erosion of multiple cirques surrounding a summit, sharpening it into a distinctive shape.
