Questions and Answers
What is friction?
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
What are the different types of friction?
The different types of friction are dry friction, fluid friction, lubricated friction, skin friction, and internal friction.
What is dry friction?
Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.
What is fluid friction?
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What is skin friction?
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