Step 4 of 4 · topic
Oscillations
Pearson Edexcel 9PH0 — matched to your course.
Simple harmonic motion, energy, damping, forced oscillations and resonance.
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Determining an unknown mass from resonance
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Subtopics and study areas
- Calibrate resonant frequency with known masses and use the relationship to determine an unknown mass.
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Oscillations
Tailored to Pearson Edexcel 9PH0.
Revision notes are free. Premium unlocks the full question and retrieval-card bank.
Subtopics and study areas
- Recognise and use the defining relationships for simple harmonic motion.
- Describe energy transfers during an oscillation.
- Explain damping, forced oscillations and resonance.
- Recognise simple harmonic motion from acceleration proportional to and opposite displacement.
- Use T = 1/f and a = −ω²x.
- Describe energy transfers during an ideal simple harmonic oscillation.
