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09-11-2020
Mathematics

contestada

What is the speed of a wave that has a frequency of 900 HZ and a wavelength of 2.3 m?

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Аноним Аноним

09-11-2020

Answer:

2070m/s

Step-by-step explanation:

frequency=900HZ

Wavelength=2.3m

now,

speed of wave= frequency × wavelength =900×2.3

=2070m/s

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