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Some of the types of mass movement and triggers :
Flows :
Volcanic Eruption -- Lahars from volcanic ash and debris in rivers
Heavy Rains -- Loose soil slides down a rock slope
Liquefaction -- earthquake shakes fine layer of underground silt, ground slides away
Landslides :
Undercutting -- erosion by streams or ground water
Loose Rocks -- earthquake starts dirt and boulders rolling down a hill
Creep :
Subsiding -- Soil held by plants slowly inches its way down a steep slope
Slump :
Ocean erosion -- Undercut sea cliffs can shear off as a block and slide downward
Mass movement can occur due to gravity pulling down on a slope, causing soil or rock to slide, flow, or fall downhill. Additionally, water saturation in the soil can decrease its stability, leading to mass movement through processes like slumping or mudflows. Human activities, such as deforestation or construction on steep slopes, can also trigger mass movement events by altering the natural balance of forces holding the material in place.
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What are 4 ways that erosion can occur?
Erosion can occur through water erosion (rivers, waves), wind erosion (blowing sand and soil), glacial erosion (movement of ice), and chemical erosion (dissolving of rocks by acids).
What are two ways to describe location?
latitude and longitude
In what ways can sediment enter a river?
Sediment can enter a river through erosion of the riverbanks, from runoff carrying sediment from surrounding land, through landslides or mudflows, and from human activities such as construction and mining.
How can people make mass movement more likely?
People can make mass movements more likely by organizing, mobilizing, and raising awareness about the issue or cause they are passionate about. Building coalitions with like-minded individuals and groups, utilizing social media and other communication tools to reach a wider audience, and engaging in peaceful protests and demonstrations can also help to inspire and motivate others to join the movement. Additionally, providing avenues for people to participate and contribute in meaningful ways can strengthen the movement and its impact.
How could you describe the actual movement of the earth?
The Earth moves in various ways: it rotates on its axis, resulting in day and night cycles, and it orbits the sun, creating the changing seasons. These movements are essential for sustaining life and shaping Earth's climate and environment.
The main ways sediment enters a river are mass movement and?
Runoff
Describe two ways gravity can affect the movement of a wheel and axle in a bicycle?
it can affect the movement that pull the whell and the weight
Describe the movement of goods from the port of Marseilles to London in two ways?
the state of Delaware
How would you describe the two ways cumulative risks occur?
Occur by the increase of effect of one risk or of each added risk
When reffering to molecular transport does movement occur across the cell membrane?
yes, it can occur in various ways. (active transport, simple diffusion,etc.)
What are the ways to describe?
Movement, flexibility, joints, muscles If you think about it it all means motion Muscles help you move and so do joints. Flexibility is also important and movement is movement. Yours Truthfully Anonymous
Describe two ways to induce a larger voltage when you move a magnet in a coil of wires?
Speed of movement of coil and the number of turns in the coil
In what ways can reform movement create revolutions?
Alternate, is the arrangement of elements of Design to occur in turns repeatedly to create rhythm and movement, for example a circular shape may be repeated to alternate both in shape and size.
What is the multiplication principle?
If one event can occur in "m" ways and a second can occur independently of the first in "n" ways, then the two events can occur in "mn" ways.
What are 4 ways that erosion can occur?
Erosion can occur through water erosion (rivers, waves), wind erosion (blowing sand and soil), glacial erosion (movement of ice), and chemical erosion (dissolving of rocks by acids).
The ratio of the number of ways an event can occur to the number of ways the event cannot occur?
id
What is the number of ways poisoning can occur?
15 ways.
