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The top documents tagged [sound wave travel]
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sound wave travel
NA Sound
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If a tree falls in a forest and no one hears it, does the tree make a sound?
221 views
AQA GCSE Physics 2-1 Motion GCSE Physics pages 120 to 131 February 28 th, 2011.
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LINEAR MOTION DISTANCE SPEED AND VELOCITY ACCELERATION.
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Investigating the Properties of Sound Demonstrating the temperature dependence of the speed of sound in air.
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EDEXCEL IGCSE PHYSICS 1-1 Movement and Position Edexcel IGCSE Physics pages 1 to 11 July 13 th 2011 All content applies for Triple & Double Science.
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Earthquakes and Plate Tectonics Our Violent Earth.
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Igcse 11 Movement&Position
62 views