5 Questions
Which force arises when two surfaces come into contact and oppose each other's relative motion?
Friction
What role does friction play when an object is at rest?
It prevents movement
What factor affects the level of friction between surfaces?
Nature and smoothness
What can excessive friction in machines lead to?
Wear and tear
What is used to reduce friction between moving parts?
Lubricants
Test your knowledge on the concept of friction with this interactive quiz. Explore the different types of friction and how they affect the movement of objects. Challenge yourself to understand the role of static friction in preventing objects from moving and the conditions required to overcome it.
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