the speed of the river in the plain corse
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Answer:
In the mountainous course, a river passes through a steep slope. Its water, therefore, rushes down with great speed. Under such a condition the water can dig the river bed very deeply and carries or pools down heavy boulders and pebbles. Erosion and transportation are the main activities of a river in the upper course.
A river has a deep and narrow channel in this stage. Moreover, some of the rocks over which a river flows are very hard, while the others are soft. As a result of this, the river course is not smooth. It has falls, cataracts and rapids in its course. The deep and steep-sided river valley is V-shaped here. Both erosion and transportation are active at this stage.
Answer:
the speed of the river is in the plain corse are 567 is speed of the river