Gravity causes rock to fall away from steep mountains or cliffs and even by Landslides.
A hanging valley is a destructive force. This is because the valley is formed by erosion, anything that is causes elevation to fall is destructive.
The entire valley is from erosion and glaciers.
Erosion!
A hanging valley is a destructive force. This is because the valley is formed by erosion, anything that is causes elevation to fall is destructive.
A 'U' shaped valley indicates glacial erosion.
Water erosion
glacier erosion
Stream erosion is mainly caused by the force of flowing water, which carries sediment and particles and can wear away the land it passes through. Valley erosion is a result of various factors, including the flow of water in streams and rivers, weathering of rocks, freeze-thaw cycles, and the movement of glaciers. Over time, these processes can shape and reshape the landscape of a valley.
A U-shaped valley is typically formed by erosion, specifically by the movement of glaciers over time. Glaciers carve out the valley through abrasion and plucking, removing rock and sediment from the valley walls and floor. This process results in the distinctive U-shape of the valley.
Erosion.
Gully Erosion
The answer is Erosion.