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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?
- Fluid friction (correct)
- Dry friction
- Lubricated friction
- Skin friction
What is the force called that opposes the relative lateral motion of two solid surfaces in contact?
What is the force called that opposes the relative lateral motion of two solid surfaces in contact?
- Dry friction (correct)
- Static friction
- Kinetic friction
- Internal friction
Which type of friction generally arises from the interaction of surface features known as asperities?
Which type of friction generally arises from the interaction of surface features known as asperities?
- Fluid friction
- Lubricated friction
- Dry friction (correct)
- Internal friction
What is the force called that resists the motion of a fluid across the surface of a body?
What is the force called that resists the motion of a fluid across the surface of a body?
What is the force called that opposes the relative motion of solid surfaces, fluid layers, and material elements sliding against each other?
What is the force called that opposes the relative motion of solid surfaces, fluid layers, and material elements sliding against each other?
What are the two types of dry friction?
What are the two types of dry friction?
What is the force called that resists motion between the elements making up a solid material?
What is the force called that resists motion between the elements making up a solid material?
What is the component of drag that resists the motion of a fluid across the surface of a body called?
What is the component of drag that resists the motion of a fluid across the surface of a body called?
What is the term for the friction between layers of a viscous fluid that are moving relative to each other?
What is the term for the friction between layers of a viscous fluid that are moving relative to each other?
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