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Simple Harmonic Oscillators
Introduction
Simple harmonic oscillators are systems that undergo simple harmonic motion when displaced from their equilibrium position and then released. In this topic, students study two important examples of simple harmonic oscillators: mass-spring systems and simple pendulums. Understanding these systems allows students to predict how the period of oscillation depends on physical properties such as mass, spring constant and pendulum length.
AQA A Level Physics Specification: 3.5.2.2 Simple Harmonic Oscillators
What You Need to Know
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Identify the characteristics of a simple harmonic oscillator.
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Describe the motion of a mass-spring system undergoing simple harmonic motion.
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Describe the motion of a simple pendulum for small angular displacements.
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State the factors affecting the period of a mass-spring system.
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State the factors affecting the period of a simple pendulum.
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Calculate the period and frequency of simple harmonic oscillators.
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Compare the behaviour of different types of simple harmonic oscillator.
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Solve quantitative problems involving springs, pendulums, period and frequency.
Downloadable Topic Pack
Simple Harmonic Oscillators Topic Pack Exam Questions and Answers
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