Influences on Mass Movement (Leaving Cert Geography): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
How does slope gradient influence mass movement?
How does slope gradient influence mass movement?
Steeper slopes increase gravity's effect
What effect does water content have on soil stability?
What effect does water content have on soil stability?
Water reduces weight and friction
How does human activity influence mass movement risk?
How does human activity influence mass movement risk?
Construction destabilizes slopes
What is the role of vegetation cover in slope stability?
What is the role of vegetation cover in slope stability?
Roots bind soil and stabilise slopes
Why does regolith depth affect slope stability?
Why does regolith depth affect slope stability?
Deeper, loose regolith is more unstable
What is mass movement?
What is mass movement?
Downhill soil/rock movement caused by gravity
Which factor most influences slope failure?
Which factor most influences slope failure?
Slope gradient
What type of mass movement is very rapid?
What type of mass movement is very rapid?
Landslides and mudflows
How does deforestation affect slope stability?
How does deforestation affect slope stability?
Reduces vegetation, increasing slips
Which material is most prone to mass movement?
Which material is most prone to mass movement?
Loose material like soil and ash