Mathematics A-Level
inequality F ≤ μR
What inequality F ≤ μR means in Mathematics A-Level, as defined for WJEC.
Definition of inequality F ≤ μR
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Reference: WJEC
The condition the friction force F satisfies under the Coulomb model, where μ is the coefficient of friction and R is the normal reaction force.
Topics that use inequality F ≤ μR
- Forces and Newton’s laws (A2 Unit 4: Applied Mathematics B) (WJEC A-Level)
Related terms
- 2D Newton's second law
- 2D particle dynamics
- coefficient of friction
- Coulomb friction model
- equation of motion
- equations of motion
- impending slip
- inclined plane dynamics
Using inequality F ≤ μR in the exam
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