Edexcel OLevel Physics Revision Note (Updated)

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Lesson

Lesson-10.2.7- understand how the loudness of a sound relates to the amplitude of vibration of the source.

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Lesson-10.2.6- understand how the pitch of a sound relates to the frequency of vibration of the source.Previous Lesson-11.1.1- use the following units: ampere (A), coulomb (C), joule (J), ohm (???), second (s), volt (V) and watt (W)Next