Respuesta :
The missing value of medium Air, glass, brass, Wave speed m/s 346, 5,640, 4,700, Frequency Hz 55, 55, 55, and Wavelength m 6.3, 102, is 85.
The frequency of a sound wave is what your ear understands as pitch. A better frequency sound has a better pitch, and a lower frequency sound has a decreased pitch. There are five essential traits of sound waves wavelength, amplitude, frequency, time period, and speed. The wavelength of a legitimate wave shows the gap that the wave travels earlier than it repeats itself. The wavelength itself is a longitudinal wave that shows the compressions and rarefactions of the sound wave.
Sound waves may be defined by way of five traits Wavelength, Amplitude, Time-period, Frequency, and pace or velocity. The minimum distance in which a sound wave repeats itself is known as its wavelength. that is it is the duration of one complete wave. Pitch. The musical term for frequency is pitch. The better the frequency, the better the pitch. the velocity of sound, the velocity at which sound waves propagate thru exclusive substances. the modern fee for the velocity of sound is 331.29 meters 1,086.nine toes in keeping with a second.
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