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Q: How does the shape of a stream valley compare to the shape of a glacial valley?
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Difference in shape of a typical stream carved valley compared to a typical glacial carved valley?

River/stream cut valleys are 'V' shaped while Glacial valleys are 'U' shaped.


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.


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.


In high mountains a valley carved by a stream has the shape of a?

a "V"


In high mountains a valley carved by a stream has the shape of what?

a "V"


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 shape will a stream valley have if its primary work has been downward erosion cutting toward base level?

V-shape


How does glacial erosion affects the shape of the land?

Glacial erosion can carve out deep valleys, create U-shaped valleys, and leave behind moraines and drumlins. The movement of glaciers erodes rock and soil, shaping the land through processes such as abrasion and plucking. As glaciers flow over the landscape, they can significantly alter the topography by creating features like cirques and fjords.


What forms V-shaped channels like the Grand Canyons?

The terms U-shaped and V-shaped are descriptive terms of geography to characterize the form of valleys. Most valleys belong to one of these two main types or a mixture of them, at least with respect of the cross section of the slopes or hillsides. A valley formed by flowing water, or river valley, is usually V-shaped. The exact shape will depend on the characteristics of the stream flowing through it. A valley carved by glaciers, or glacial valley, is normally U-shaped. The valley becomes visible upon the recession of the glacier that forms it.


How are glacial troughs formed?

A glacier trough is also known as a U-shaped valley and is formed when a glacier passes through it. The glacier erodes the bottom of the valley through abrasion, and the sides of the valley through freeze-thaw weathering. It wears away the softer rock but when it gets to the harder, tougher rock it can't erode it to give the glacial trough its shape. Hope this helps!


Which cross section best represents the valley shape where a rapidly flowing stream is cutting into the bedrock in mountains area?

v-shaped mountains


Why do the lines bend upward on a contour map when indicating a stream?

The lines bend upward to show that the stream is running the opposite way. (For example, if the lines are pointing north, the stream is running south) **Contour lines bend toward the source when they go over a river/stream.