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Three types of erosion that can affect a river valley are hydraulic action, abrasion, and attrition. Hydraulic action refers to the force of moving water eroding the river banks, abrasion is the process of rocks and sediment in the water wearing away the riverbed, and attrition occurs when rocks in the river collide, break down, and become smoother over time.
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What three factors affect how much energy a river has to cause weathering erosion and deposition?
The steepness of the river's slope, the volume of water flowing in the river, and the type of rock or sediment being eroded are the three main factors that affect how much energy a river has to cause weathering, erosion, and deposition. The faster the flow, the more erosive the river can be.
What are the three ways of river erosion?
The three ways of river erosion are hydraulic action (force of water on the river banks), abrasion (wearing down of the riverbed by sediment), and attrition (erosion caused by rocks and sediment carried by the river rubbing against each other).
What are the three great fertile river valleys in Asia?
The three great fertile river valleys in Asia are the Indus Valley in present-day Pakistan, the Tigris-Euphrates Valley in Mesopotamia (modern-day Iraq), and the Yellow River (Huang He) Valley in China. These river valleys were crucial for the development of ancient civilizations due to their fertile soils and reliable water sources for agriculture.
What are three things that form from to erosion?
Three things that can form from erosion are valleys, sand dunes, and river deltas. Erosion occurs when natural forces like water, wind, or ice gradually wear down rocks and soil, reshaping the landscape over time.
What are the three factors that affect the rate of stream erosion?
The three factors that affect the rate of stream erosion are the velocity of the water flow, the amount and size of sediment carried by the stream, and the type of rock or soil through which the stream flows. Additionally, factors such as the slope of the land and human activities can also influence the rate of erosion.
What three factors affect how much energy a river has to cause weathering erosion and deposition?
The steepness of the river's slope, the volume of water flowing in the river, and the type of rock or sediment being eroded are the three main factors that affect how much energy a river has to cause weathering, erosion, and deposition. The faster the flow, the more erosive the river can be.
What are three different names of red river valley?
what are three different names of the song red river valley
What are the three ways of river erosion?
The three ways of river erosion are hydraulic action (force of water on the river banks), abrasion (wearing down of the riverbed by sediment), and attrition (erosion caused by rocks and sediment carried by the river rubbing against each other).
What are three affect how fast a river flows?
the three factors that affect how fast a river flows is the steep ,width and depth and how it is curved
What three factors that affect surface ocean currents?
the sun and erosion
What are three factors affect how fast a river flows?
the three factors that affect how fast a river flows is the steep ,width and depth and how it is curved
What are 3 main types of work a river carries out along its valley?
the work of rivers can be seen in three ways namely 1. transportation of materials from uplands to lowlands 2. erosion by rivers and the resultant features 3. deposition by rivers and its effects
What are the three great fertile river valleys in Asia?
The three great fertile river valleys in Asia are the Indus Valley in present-day Pakistan, the Tigris-Euphrates Valley in Mesopotamia (modern-day Iraq), and the Yellow River (Huang He) Valley in China. These river valleys were crucial for the development of ancient civilizations due to their fertile soils and reliable water sources for agriculture.
What are the three ways in which a river erodes its valley?
Corrasion, Hydraulic action, Attrition
List the three great fertile river valleys of Asia which were the homes of three important ancient civilizations?
1. Tigris- Euphrates Valley 2. Indus Valley 3. Yangtze Valley
What changes take place in a river during the three stages of its course?
Erosion, Transportation, Deposition
What are the three important river valley civilizations that started in Asia?
The Tigris-Euphrates Valley, the Indus Valley, and the Yangtze Valley.
