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What shape valley does a glacier leave?
Glacial valleys (also known as glacial troughs) tend to be u-shaped, as opposed to river valleys which are v-shaped.
What is evidence that a glacier once covered an area?
u shaped valleys
What can continental glaciers form?
Glaciers can form U shaped valleys.
U-shaped valleys and parallel grooves in bedrock are characteristics of erosion by?
glacial ice
How can you tell whether valley glaciers once existed in a mountainous region?
Look at the shape of the valleys. If they are V-shaped there were no valley glaciers; if they are U-shaped there were.
What can transform v shaped valleys into u shaped valleys?
You can transform a v-shaped valley into a u-shaped valley by a glacier.
What can transform 'V'-shaped river valleys into 'U'-shaped valleys?
You can transform a v-shaped valley into a u-shaped valley by a glacier.
What can transform V-shaped river valleys into U-shaped valleys?
You can transform a v-shaped valley into a u-shaped valley by a glacier.
What of the agents of erosion forms U-shaped valleys?
Glaciers are the agents of erosion that form U-shaped valleys. As they move downhill, glaciers carve out wide, deep valleys with smooth, U-shaped profiles, distinct from the V-shaped valleys carved by rivers. This process, known as glacial erosion, is a key feature of glaciated mountain landscapes.
What force creates U-shaped mountain valleys?
Glaciers are responsible for creating U-shaped mountain valleys through the process of glacial erosion. As glaciers move downhill, they carve out the landscape, forming wide, U-shaped valleys with steep sides. The ice grinds away at the rock, smoothing and shaping the valley into the characteristic U-shape.
What is the differences between v-valley and u-valley?
V-valley refers to a type of valley on a topographic map that has a V-shaped profile, typically formed by erosion from a river or stream. U-valley refers to a valley with a U-shaped profile, typically formed by glacial erosion. V-valleys are more narrow and have steeper sides compared to U-valleys.
What erodes broad U shaped Valleys in mountain rivers valleys?
Glaciers are primarily responsible for eroding broad U-shaped valleys in mountain river valleys. As glaciers move downhill, they carve out wide and deep valleys due to their erosive power. The U shape is created as the glacier erodes the rock and sediment below it, creating a distinct profile with steep sides and a flat bottom.
What is a sentence for Valleys?
There are plenty of valleys in Wales.V-shaped valleys are formed by water flow.U-shaped valleys are formed by glaciation.
How does the shape of the glaciated mountain valley differ from the mountain valley?
A glaciated mountain valley typically has a U-shaped profile with a broad, flat bottom and steep, straight sides, formed by the movement of glaciers. In contrast, a mountain valley formed through other natural processes, such as erosion from rivers or tectonic activity, may have a V-shaped profile with a narrower bottom and more irregular slopes.
Why do mountain streams have V-shaped valleys?
Mountain streams have V-shaped valleys because of the erosive force of running water. The water flowing in the stream wears away the rock and soil in the valley through processes like abrasion and hydraulic action, creating a downward sloping V shape. This erosion deepens and widens the valley over time, forming the characteristic V-shaped valleys seen in mountainous regions.
Why do mountain streams erode V-shaped valleys by erosion and deposition?
Mountain streams erode V-shaped valleys through the combined processes of erosion and deposition. As the stream erodes downwards, it cuts through the rock, creating a V-shaped valley. The eroded material is then transported downstream and deposited, contributing to the shaping of the valley. This continuous cycle of erosion and deposition over time results in the characteristic V-shaped valleys found in mountainous regions.
Glacial valleys shaped differently from river valleys?
u shaped valley..
