trough valleys

What Are U-shaped Valleys Used For?

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What Are U-shaped Valleys Used For? valley is converted to a U-shaped valley because the U-shape provides the least frictional resistance to the moving glacier. Because a glacier has a much greater viscosity and cross section than a river, its course has fewer and broader bends, and thus, the valley becomes straighter and smoother. What

What Are U-shaped Valleys Created By?

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What Are U-shaped Valleys Created By? Valley glaciers carve U-shaped valleys, as opposed to the V-shaped valleys carved by rivers. During periods when Earth’s climate cools, glaciers form and begin to flow downslope. How are U-shaped valleys formed quizlet? U-shaped valleys, trough valleys or glacial troughs, are formed by the process of glaciation. … They