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The top documents tagged [sound waves travels]
© Boardworks Ltd 2004 Waves: Sound IGCSE Physics
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Before 1905 Albert Einstein was an unknown 25-year-old clerk in the Swiss patent office. Newton’s laws ruled supreme in the past 200 years. Many people
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Understand that sound waves are produced by vibrating objects, and that sound requires a medium to travel through. Understand the links between amplitude,
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Travelling Waves
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