CA2IsisssssNhutte CA2IsisssssNhutte

24-04-2017
Physics

contestada

The A note has a frequency of 440 Hz. What is the wavelength if the speed of sound is 343 m/s?

97 m

0.39 m

0.78 m

1.28 m

Respuesta :

egenriether egenriether

24-04-2017

The wavelength of a wave (λ) is given by λ[tex]= \frac{c}{f} [/tex]
where c is the wave speed and f is the frequency

Answer Link

The80sKid The80sKid

26-04-2017

Your answer should be 0.78m. Hope this helps!

Answer Link

Otras preguntas

A box of rice cakes costs $1.95. What is the greatest number of boxes of rice cakes Jared can buy with $10

What is meant by the solubility of a substance? and What conditions must be specified when expressing the solubility of a substance

does learning always have a positive effect on a persons life ?

what did leaders of Rhode Island believe would happen to religion if church and state were connected

if T (n) = 2 -7n, what is the first term?

Why was the availability of cheap, fertile land a factor in influencing people to move to the new western territories?

The sum of three consecutive integers is 114. Find the integers

A ____ is a characteristic arising from genes located on gender- determining chromosomes

People in the Northwest Balkan Peninsula use two different alphabets. True False

There goes the right problem What is the perimeter of rectangle EFGH shown on the coordinate plane?