BRAINCAKEA Simple Pendulum
The three requirements for simple harmonic motion are:
- a restoring force
- the system has inertia
- and the acceleration of the trolley is directly proportional to its displacement and is always directed to an equilibrium position.
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Key terms in this lesson
- Simple harmonic motion
- Motion in which the acceleration of an object is directly proportional to its displacement from equilibrium and is always directed towards that equilibrium position.
More in Simple Harmonic Motion
- Oscillations
- Phase Difference
- Simple Harmonic Motion
- Simple Harmonic Motion
- Mass-Spring System
- Energy and Simple Harmonic Motion
- Damping
- Resonance
All 9 lessons in Simple Harmonic Motion · All AQA A-level Physics topics