What is friction?
Understand the Problem
The user has provided a single word, 'Friction'. This could be a request for a definition, explanation, or information about the concept of friction in physics.
Answer
Friction is a force that resists the motion of one surface against another.
Friction is a force that resists the motion of one surface against another. It occurs when two surfaces are in contact, opposing sliding or rolling.
Answer for screen readers
Friction is a force that resists the motion of one surface against another. It occurs when two surfaces are in contact, opposing sliding or rolling.
More Information
Friction can be static, sliding, rolling, or fluid. It is essential for many everyday activities, such as walking and writing.
Tips
A common mistake is to think friction only hinders motion. While it opposes motion, it also enables it in many cases.
Sources
- Friction | Definition, Types, & Formula - Britannica - britannica.com
- Friction - Wikipedia - en.wikipedia.org
- What is friction? | Live Science - livescience.com
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