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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.
How was weathering and erosion helpful to the Nile River?
Weathering and erosion helped shape the Nile River's landscape by breaking down rocks and sediment, allowing the river to carve its path through the land. This process created the fertile floodplain along the river, which supported agriculture and allowed ancient civilizations to thrive.
How does weathering and erosion cause a river to meander?
Weathering and erosion weaken the outer banks of a river, causing them to erode more quickly than the inner banks. This leads to a gradual sideways shift in the direction of the river flow, creating meanders. Over time, the continued erosion and deposition processes along the bends of the river further accentuate its meandering shape.
Mississippi delta is erosion or weathering?
The Mississippi Delta is primarily shaped by erosion caused by the river's powerful water flow and sediment deposition. Weathering can contribute to the breakdown of rocks and sediments in the delta, but erosion from the river's activities is the dominant force shaping this region.
Is a hill of rock that resist weathering and erosion by a river?
A rock that resists weathering and erosion from a river is likely composed of durable rock types like granite or quartzite. These rocks can withstand the abrasive forces of the river's flow, leading to the formation of a hill or outcrop. Over time, the resistance of these rocks to erosion can create prominent features in the landscape, such as waterfalls or ridges.
What could mechanical weathering make?
The Grand Canyon, which was caused by the mechanical weathering of the Colorado River.
How can a river cause chemical weathering?
acidic water.
How does weathering and erosion effect the amazon river?
it changes
Is the source of weathering in the Grand Canyon the Colorado River?
Yes, although some weathering is caused by wind and rain.
Why is the sediment load in a river an indicator of the amount of weathering and erosion?
Because the bigger the load is, more weathering and erosion there is. The less of it means less of weathering and erosion.
Is it erosion or weathering that widens a river's bank?
It is erosion by flowing water, especially when the river is in spate, that can widen the river's banks.
What are characteristics of mechanical weathering?
Mechanical weathering is when rocks are worn away by physical action, ex: a river running past.
Is a river carrying silt to the ocean an erosion?
The answer 4 that is no. it is a process of weathering.
What weathering agents caused formations such as the grand canyon?
Weathering is creating more material available for erosion and transportation by the Colorado River.
By what process do rivers move materials?
The river is constantly flowing so that's how material moves down the river.
Is a delta a mechanical or chemical weathering?
A delta is a landform created by deposition of sediments carried by a river as it enters a larger body of water, such as a lake or ocean. This process of sediment deposition is a result of both mechanical and chemical weathering upstream that breaks down rocks into smaller particles that are then transported by the river and deposited at the river mouth to form the delta.
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.
