Maximum static friction (limiting) (fs ≤ μs N)
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fs ≤ μs N
What each symbol means
| Symbol | What it stands for |
|---|---|
| N | Normal reaction (N) |
| fs | Static friction (N) |
| μs | Coefficient of static friction |
When to use this
Static friction adjusts up to a maximum μsN to prevent relative motion at the contact.