Thursday, January 26, 2012

What are sound waves and how do they travel?

What are sound waves and how do they travel?



Know how we measure waves: frequency, amplitude, and wavelength.



The wavelength of a wave can be found by measuring what?



Know how heat is transferred: Convection, Conduction and Radiation



What is the Law of Conservation of Energy?What are sound waves and how do they travel?its a vibration and if a sound was louder the sound wave would be thinner and travel faster



wavelength is top to top how many cenimeters

amplitude middle of the wave length to the top

frequeacy is erm...



this should helpWhat are sound waves and how do they travel?The Law of Conservation of Energy states that energy cannot be created or desrtroyed.What are sound waves and how do they travel?1 vibrations that need something to travel through in order to be heard.

2 http://en.wikipedia.org/wiki/Conservatio鈥?/a>

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