Water, Ice and gravity.
it decreases
Wind is the primary agent of erosion that can usually move only sand. It picks up small particles of sand through saltation, wearing down rocks and shaping landscapes over time.
Wind is an agent of erosion that can usually move only sand-sized or smaller pieces of material. Sand dunes are formed when sand particles are transported by wind and deposited in certain areas.
Wind
Gravity is the agent of erosion that causes material to tend to move downhill. As gravity pulls on the material, it causes it to slide, roll, or flow downhill. This process can lead to the transportation of sediment and the formation of landforms such as slopes and valleys.
Gravity plays a role in erosion by causing materials to move downhill, but it is not the only agent. Other major agents of erosion include water, wind, and ice, which can also contribute significantly to the process of breaking down and transporting materials.
Ice is an agent of erosion because water,wind , and ice are like one they work together so they can make a agent of erosion
it changes because of the weathering and erosion that takes away the soil and rocks causing it to lower and move to another place, which means that a new mountain will form from the weathering and erosion.
A mountain is a sharpened peak formed by the glacial actions of three cirques on a mountaintop. Since we know that a cirque is a bowl-shaped basin formed by EROSION and a mountain horn is formed by three CIRQUES it becomes clear that mountain horns are formed by erosion.
Ice is an agent of erosion through processes like freeze-thaw weathering, where water seeps into cracks in rocks and freezes, expanding and breaking the rock apart. Glaciers also erode landscapes by scraping and plucking rocks as they move, shaping valleys and mountains over time. The movement of ice can transport sediments and rocks, further contributing to erosion when the ice melts.
The four agents of erosion are water, wind, ice, and gravity. Among these, water is typically the fastest agent of erosion due to its ability to move quickly and carry sediment away. In contrast, gravity is the slowest agent of erosion as it primarily operates by causing rocks and sediment to slowly move downhill over long periods of time.
As you move from the base to the top of a mountain, the air pressure decreases. This is because the weight of the air above decreases with elevation. At higher altitudes, there are fewer air molecules above, resulting in lower pressure.