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

This same technique was used to create dolly the sheep, the first cloned mammal, in 1996. dolly was developed from an egg cell taken from a scottish blackface e

Suppose a crew at an unloading dock can unload 3 trucks per hour and have already unloaded 17 trucks. Which equation can be used to model the number of trucks t

Ten people who visited the vet were asked how many dogs and cats they owned. The results are shown in the table. Use the point tool to create a scatter plot tha

Define equilibrium in economic terms what terms must be present for equilibrium to be established

Can someone please help me with this trigonometry problem. I would highly appreciate it if you did

Tina’s little brother had 25 liters of water in his wading pool and splashed 1/5 of the water out. Tina then added 7 liters of water to the pool. How many liter

Find X (geometry) thank you

Are the following Mineral or Ore?

What is a killing of an entire group of people just because of their ethinic identity

One number is half another number. The sum of the two numbers is 141. Find the numbers.Restate the applied problem.You must translate the words into a system