cindyhobbs71 cindyhobbs71

25-03-2020
Physics

contestada

A sound wave of frequency
1210 Hz has a wave speed of
343 m/s. What is the wavelength
of the wave?
(Unit = m)

Respuesta :

adebanjomichael44 adebanjomichael44

25-03-2020

Answer:

Wavelength = 0.28m

Explanation:

Speed = wavelength × frequency

Wavelength = 343/1210 = 0.28m

Answer Link

Onoriodefelix Onoriodefelix

25-03-2020

Answer:

0.28m

Explanation:

Velocity = frequency x wavelength

Given

Frequency = 1210Hz

Velocity = 343m/s

Therefore

343 = 1210 x wavelength

Divide both sides by 1210

343/1210 = 1210/1210 x wavelength

0.28 = wavelength

Wavelength = 0.28m

Answer Link

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