'Second tuning fork' diaporamas de présentation

Chapter 26 Sound

Chapter 26 Sound. The Origin of Sound. All sound waves are produced by the vibration of a material object. E.g., the reed of a saxophone, the string of a guitar or the tines of a tuning fork.

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Sound

Sound. Sound waves. Sound waves are longitudinal waves They cause particles of air to vibrate back and forth. A medium must be present in order for a sound wave to be heard. Properties of Sound Waves. Sounds waves have all the properties of any type of wave velocity Reflection Diffraction

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Interference, Beats and the Doppler Effect

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Objective 5

Objective 5. The student will demonstrate an understanding of motion, forces and energy. 5. Science Concept Integrated Physics and Chemistry. The student knows the effect of waves in everyday life. The student is expected to

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