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.
Flowing water. Glaciers tend to form U-shaped valleys over time.
running water, glaciers cut U shaped. Not V shaped.
It was a glacier that turned this V-shaped valley into a U-shaped valley.
Flowing water is the agent of erosion that forms U-shaped valleys.
A glacier will form a U-shaped valley.
Glaciers
Moving ice
A valley itself cannot cause erosion, but can be hugely affected by erosion. Usually Valley erosion is caused by glaciers, a common agent of erosion.
running water
The strongest agent or erosion are water,man and animals. Yes, Maybe but the weakest agent of erosion is wind itself
the predominant agent of erosion is running water.
mass movement
A valley itself cannot cause erosion, but can be hugely affected by erosion. Usually Valley erosion is caused by glaciers, a common agent of erosion.
running water
A river of ice is a glacier.
windy
The strongest agent or erosion are water,man and animals. Yes, Maybe but the weakest agent of erosion is wind itself
Wind is the weakest agent of erosion.
Wind is the weakest agent of erosion
The agent of erosion on cliffs mostly is gravity.
the predominant agent of erosion is running water.
Gravity induced moving water is the most effective agent of erosion.
mass movement
mass movement