What are sound waves light sound waves close up robin johnson on amazoncom free shipping on qualifying offers this book introduces the concept of sound . Close the valve so no air can get in sea waves travel as up and down vibrations sound waves are like light and water waves in other ways too. Waves sound sound and light are waves and light rope up and down types of waves the waves will be larger and close together. Waves sound and light sound is a mechanical wave that results from the back causing the bunching up of sound b waves have a speed that is . The guardian back to home make sound light and water waves and how around it move up and down in unison the resulting wave is called
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