gabriellap5832 gabriellap5832

01-10-2021
Physics

contestada

the frequency of the middle b note on a piano is 493.88 hz. what is the wavelength of this note in centimeters? the speed of sound in air is 343.06 m/s.

Respuesta :

akingbadeadeniji akingbadeadeniji

10-10-2021

Answer:

69.5

Explanation:

V=FX

343.06=493.88×X

X=343.06/493.88

X=0.695m

to cm is 69.5cm

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