kwoods4536 kwoods4536

24-04-2019
Computers and Technology

contestada

What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30m?

Respuesta :

nd55661 nd55661

24-04-2019

Answer:

The speed is

=

30

m

s

−

1

Explanation:

The speed of a wave is given by

speed

(

m

s

−

1

)

=

frequency(Hz)

×

wavelength (m)

The frequency is

f

=

100

H

z

The wavelength is

λ

=

0.3

m

The speed is

v

=

λ

f

=

0.3

⋅

100

=

30

m

s

−

1

Answer Link

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