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QUESTION
Physics
- The speed of sound in the air is 330 m/s. a note played on an instrument has a frequency of 110 hz. What is the wavelength of the note?
- The frequency of a water wave is 2 hz and it has a wavelength of 0.02m. What is the speed of the wave?
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** ************ ******************************************************** ************ =3mb)frequency=2hzwavelength=002mspeed=wavelength ********** = 002m*2 *******