Valleys can be formed by various factors, including water erosion, glacial activity, and wind erosion. Water eroded valleys are typically created by rivers or streams, while glacial valleys are carved out by moving glaciers. Wind can also contribute to valley formation through processes like deflation or abrasion.
hanging valley
The choices for this question are either a: U cross-Valley Profile, Y Cross-Valley Profile, V cross-valley profile, or S Cross Valley Profile.The answer to this question is a: U cross-valley profile is typical of canyons and valleys eroded by alpine or valley glaciers.
A stream shaped valley is usually 'V' shaped. A glacier formed valley is usually 'U' shaped.
The choices for this question are either a: U cross-Valley Profile, Y Cross-Valley Profile, V cross-valley profile, or S Cross Valley Profile.The answer to this question is a: U cross-valley profile is typical of canyons and valleys eroded by alpine or valley glaciers.
A stream valley typically has a V-shape, while a glacial valley has a U-shape. This difference in shape is due to the different erosional processes involved. Stream valleys are eroded mainly by flowing water, while glacial valleys are shaped by the movement of glaciers that scrape and pluck rock and sediment.
As hinted by your question, the valley in Yosemite is carved out by none other than glaciers! Over time, the movement of these large chunks of ice eroded the rocks into the valley we know of today.
Glacial erosion formed Yosemite Valley. Meanwhile, the streams eroded the granite rock to form the waterfalls we know as Yosemite Falls and many others today.
A 'U' shaped valley indicates glacial erosion.
If it is inundated by the sea it is called a "Fjord", if not is just a glacial valley.
A U-shaped valley is typically formed through glacial erosion, as the moving glacier carves out the valley floor and sides, creating the characteristic U shape. Deposition may also occur within the valley, when the glacier deposits sediment it has eroded from elsewhere.
Valleys can be formed by various factors, including water erosion, glacial activity, and wind erosion. Water eroded valleys are typically created by rivers or streams, while glacial valleys are carved out by moving glaciers. Wind can also contribute to valley formation through processes like deflation or abrasion.
A V-shaped valley eroded by a river is called a canyon.
A glacier-eroded valley will typically have a U-shape with steep sides and a flat bottom, while a stream-eroded valley usually has a V-shape with a narrow channel and wider floodplain. Glacier-eroded valleys are often much larger in scale and can be sculpted by the movement of thick ice over long periods of time, whereas stream-eroded valleys are shaped by the gradual erosion caused by flowing water.
Glacial Erosion formed Yosemite Valley and the Sierra Nevada
hanging valley
A U-Shaped Valley is formed by glacial erosion.