Answer:
Matterhorn Mountains in Switzerland
Explanation:
The popular Matterhorn Mountains in Switzerland experiences three forms of glacial erosion: Cirques are formed when glaciers deplete the mountainside, scour it and create circular holes with steep uphill faces, designed like inverted bowls. Mountains grow when movements of the Earth's crust push the rocks up.
Answer:
4.54 km of earth's crust lies within mantel.
Explanation:
- Earth's continental crust is made of igneous, metamorphic, and sedimentary rocks and is composed of SIAL elements. The continental crust is made of various layers and has a density of 2.83 g/cm, while the oceanic crust is about 2.9 g/cm.
- The ontientla crust has usual thickness of 40 km (25 miles) thick and floats or rests on upper mantel or i.e the asthenosphere. While other parts of it lies within the mantel the depth of the continental crust ranges to 100 km,
- where r/25 = 2.7 / 3.2
- r/25 = 0.82
- r= 0.82 x 25
- r= 20.46
- 25 - 20.46 is 4.54 km.
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Answer:</em></u></h3>
Bolivia on the north-west and north, Brazil on the east, and Argentina on the south and south-west.
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Hope it helps.</h3>
