AllicctarNua AllicctarNua

19-04-2017
Physics

contestada

What is the wavelength of a sound wave with a frequency of 50hz (speed of sound is 342 m/s?

Respuesta :

ishiblygriffin ishiblygriffin

20-04-2017

6.84m

Explanation:

According to this formula

speed of wave=wavelength×frequency

you have

wavelength=speedfrequency=342 ms−150s−1=6.84 m

Answer Link

Otras preguntas

8. A cube container, with original volume 64 in. 3, is being redesigned to increase its capacity. The expression x + 64 in. ? models the volume of the new cube.

Describe what the term “poverty line” means and how it was first calculated

Given the following, compute the standard cost per widget. Direct materials per unit 4 pounds Direct material cost $1.25 per pound Direct labor per unit 1.5 hou

Are the ratios 2:4 and 3:6 equivalent?

Which argument is made by supporters of reforms to the cash bail system in texas?.

What is 8,838 rounded to the nearest ten

. Review paragraphs 16-44. What two things were Reni and her brother doing in this passage?

A pebble falls off the top of a cliff. Its final velocity is 58.8m/s. How long does it take to reach the ground? Show your work.

Which client statement indicates that teaching about hydrocortisone replacement therapy has been ineffective

Sodium combines with water to produce sodium hydroxide and hydrogen gas. which word equation represents this violent reaction? sodium hydroxide water right arro