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u shaped valley..
You can transform a v-shaped valley into a u-shaped valley by a glacier.
You can transform a v-shaped valley into a u-shaped valley by a glacier.
Glacial valleys (also known as glacial troughs) tend to be u-shaped, as opposed to river valleys which are v-shaped.
Valleys carved by glaciers are U-shaped, while those carved by rivers are V-shaped.
River valleys, U, Glacier Valleys, V.
V-shaped mountain valleys are formed by the effects of running water. U-shaped mountain valleys are formed by the grinding action of moving glaciers.
A U-shaped valley begins as a V-shaped river valley. If the temperature is low enough, a glacier (river of ice) forms inside the valley. As the glacier slowly moves, it scours the valley floor when the temperature rises and the glaciers melts away, a U-shaped valley is left behind.
hillayas
A 'V' shaped valley has been formed by a stream or river. A 'U' shaped valley has been formed by the action of a glacier. Therefore, should a glacier form in the mountains, the ice, pushed downhill by the weight of fresh snow constantly being added high above, will gouge out the 'V' shaped river valley and form the 'U' shaped glacial valley.
River valleys, U, Glacier Valleys, V.
A river of ice is a glacier.