A-level Mathematics/OCR/M3
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This is the Mechanics 3 module of the A-level Mathematics book. This module assumes that you are familiar with the C1, C2, C3, C4, M1 and M2 modules. Please post all questions to A-level Mathematics/Discussion.
[edit] Contents
[edit] Formulae
By the end of this module you will be expected to have learnt the following formulae:
[edit] Kinematics
[edit] Simple Harmonic Motion



or
or, generally, 
[edit] Elastic Springs and Strings
- Hooke's Law:

- Elastic potential energy:

[edit] Small-angle Approximations
only applies when θ is in radians




or
or, generally, 




