C.1.3—SHM quantities Topic Practice
C.1.3—SHM quantities Topic Practice
Practise identifying amplitude, phase and average speed in SHM, and applying pendulum or oscillation quantities in short calculations.
How this is tested
- read amplitude directly from a graph or deduce it from v_max, T or ω using SHM relationships
- calculate average speed over one oscillation using total distance 4A divided by the period T
- apply pendulum relationships to decide how period or frequency changes when g, length or mass is changed