Empirical Tuition
Empirical Tuition
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Last updated

2 January 2024

pdf, 2.06 MB
pdf, 2.06 MB

Companion PDF worksheet for Edexcel IGCSE Physics Lecture 17 - Sound Waves. Contains short answer questions, an activity requiring lateral thinking and exam-style questions.

Specification Point 3.24P - Know that the frequency range for human hearing is 20鈥�20,000 Hz.

Specification Point 3.25P - Practical: investigate the speed of sound in air.

Specification Point 3.26P - Understand how an oscilloscope and microphone can be used to display a sound wave.

Specification Point 3.27P - Practical: investigate the frequency of a sound wave using an oscilloscope.

Specification Point 3.28P - Understand how the pitch of a sound relates to the frequency of vibration of the source.

Specification Point 3.29P - Understand how the loudness of a sound relates to the amplitude of vibration of the source.

Complete set of Chapter 3 Worksheets are available.

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