Mathematics A-Level
resultant summation
What resultant summation means in Mathematics A-Level, as defined for WJEC.
Definition of resultant summation
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Reference: WJEC
Combining multiple concurrent coplanar forces by summing their respective orthogonal components, R_x = ΣF_x and R_y = ΣF_y.
Topics that use resultant summation
- 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 resultant summation in the exam
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