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Questions and Answers
Which type of friction is a force that opposes the relative lateral motion of two solid surfaces in contact?
Which type of friction is a force that opposes the relative lateral motion of two solid surfaces in contact?
- Fluid friction
- Lubricated friction
- Dry friction (correct)
- Skin friction
What is the force resisting the motion of a fluid across the surface of a body called?
What is the force resisting the motion of a fluid across the surface of a body called?
- Dry friction
- Fluid friction
- Lubricated friction
- Internal friction (correct)
What type of friction arises from the interaction of surface features known as asperities?
What type of friction arises from the interaction of surface features known as asperities?
- Dry friction (correct)
- Fluid friction
- Internal friction
- Lubricated friction
Which type of friction describes the friction between layers of a viscous fluid that are moving relative to each other?
Which type of friction describes the friction between layers of a viscous fluid that are moving relative to each other?
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What is the force resisting motion between the elements making up a solid material called?
What is the force resisting motion between the elements making up a solid material called?
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