Podcast
Questions and Answers
Which type of friction occurs when an object moves through a fluid like air or water?
Which type of friction occurs when an object moves through a fluid like air or water?
- Kinetic friction
- Static friction
- Fluid friction (correct)
- Rolling friction
When two surfaces are in contact and move against each other, what type of friction is present?
When two surfaces are in contact and move against each other, what type of friction is present?
- Fluid friction
- Kinetic friction
- Rolling friction
- Sliding friction (correct)
What is the force that opposes the initial motion of an object at rest?
What is the force that opposes the initial motion of an object at rest?
- Kinetic friction
- Sliding friction
- Static friction (correct)
- Rolling friction
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