OCR A-level Mathematics B (MEI) H640 · 21
Mechanics: forces
- Code
- 21
- Topic of
- OCR A-level Mathematics B (MEI) H640
- Course
- A-level Mathematics B (MEI) H640
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points under 21
- MF1 Language of forces
- MF2 Gravity depending on location
- MF3 Force diagrams
- MF4 Resultant of concurrent forces
- MF5 Equilibrium as zero vector sum
- MF6 Resolving forces
- MF7 Equilibrium and zero resultant
- MF8 Closed force polygons in equilibrium
- MF9 Solving equilibrium problems
- MF10 Contact force: friction and normal reaction
- MF11 Friction model F ≤ μR
- MF12 Newton's laws with friction
Topics in H640
- OT1 Mathematical argument, language and proof
- OT2 Mathematical problem solving
- OT3 Mathematical modelling
- 1 Pure mathematics: proof
- 2 Pure mathematics: algebra
- 3 Pure mathematics: functions
- 4 Pure mathematics: graphs
- 5 Pure mathematics: coordinate geometry
- 6 Pure mathematics: sequences and series
- 7 Pure mathematics: trigonometry
- 8 Pure mathematics: exponentials and logarithms
- 9 Pure mathematics: calculus
- 10 Pure mathematics: numerical methods
- 11 Pure mathematics: vectors
- 12 Statistics: sampling
- 13 Statistics: data presentation and interpretation
- 14 Statistics: probability
- 15 Statistics: probability distributions
- 16 Statistics: statistical hypothesis testing
- 17 Mechanics: models and quantities
- 18 Mechanics: kinematics in 1 dimension
- 19 Mechanics: kinematics in 2 dimensions
- 20 Mechanics: projectiles
- 21 Mechanics: forces
- 22 Mechanics: Newton’s laws of motion
- 23 Mechanics: rigid bodies
- 5d Mathematical formulae and identities