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If it is on rivers that are in highlands (up in the mountains and are usually narrow) it is gravity, so it erodes downwards. However, if it is in lowlands (in a valley or a flood plain, for example) it is usually the sheer force of water - in other words, the hydraulic action of water + sediments carried by water. Wind can also contribute to water erosion, as it causes waves and it accelerates the water speed.
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Wind water and ice are causes of?
Wind, water, and ice are causes of weathering and erosion on Earth's surface. Wind erosion happens when wind carries and deposits sediment, water erosion occurs when flowing water wears away rocks and soil, and ice erosion occurs when glaciers and ice sheets move and shape the landscape.
How does the speed of water in a river affect its ability to cause erosion?
The speed of water in a river directly impacts its ability to cause erosion. Higher speed means greater kinetic energy, leading to stronger erosive force that can pick up and transport larger sediment particles. Fast-moving water can also create turbulence and increase abrasion along the river banks, contributing to erosion.
What are the three main causes of erosion the three W's?
The three main causes of erosion are water, wind, and waves. Water erosion occurs from rainfall and flowing water, while wind erosion is caused by moving air currents lifting and carrying soil particles. Wave erosion is driven by the constant action of waves against coastlines.
How does water erosion happen?
Water erosion occurs when water carries away soil, rock, or sediment from the Earth's surface. It can happen through processes such as raindrop impact, sheet erosion, rill erosion, and gully erosion as water flows over the land, dislodging and transporting particles. Over time, water erosion can lead to the formation of valleys, canyons, and other landforms.
What are the tour main causes of erosion?
The three main causes of erosion are water, wind, and human activity. Water erosion typically occurs through rain or flowing water, wind erosion is caused by the movement of air carrying particles, and human activities like deforestation and agriculture can accelerate erosion processes.
What is causes of erosion?
Main causes are water and the wind.
What causes water erosion?
Rain
Wind water and ice are causes of?
Wind, water, and ice are causes of weathering and erosion on Earth's surface. Wind erosion happens when wind carries and deposits sediment, water erosion occurs when flowing water wears away rocks and soil, and ice erosion occurs when glaciers and ice sheets move and shape the landscape.
What force is causing erosion?
Friction causes erosion through wind or water.
How does water effect erosion?
The water loosens the rocks. Then it knocks over other rocks. Then that causes an erosion
What is erosion where does it happen how does it happen?
Erosion is the process by which the surface of the earth is worn away by the action of water,wind, etc. Erosion happens mostly on mountains.
Does water cause erosion?
There are 3 natural causes of erosion: 1) Wind 2) Water 3) Gravity
What two forces are the main causes of erosion?
The main causes of erosion are water and wind. Water erosion occurs from flowing water, such as rivers and streams, which can wear away soil and rock. Wind erosion involves the movement of air carrying particles that can abrade and erode surfaces over time.
The major cause of weathering and erosion is?
Wind and water are the major causes of weathering and erosion.
What property of water causes the curved surfaces?
erosion
What is cause erosion?
Main causes are water and the wind.
What is in glaciers that causes erosion?
water and rocks salts
