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

What type of triangle is △ABC? A) equiangular B) equilateral C) isosceles D) scalene

What is a similie??? Answer Quick!

For high speed, multi-lane divided highway traffic incident responses, many jurisdictions dispatch a second fire apparatus, typically a fire department pumper,

DUE IN MINUTES!! PLEASE HELP!!! What do you think would be the most effective way to teach people in your area the importance of fire safety in public parks and

The incomplete table below shows selected characteristics of gas laws. Name Variables Constants Equation ? Pressure, volume Temperature, moles of gas PV = k Cha

Write the quadratic equation whose roots are 1 and 2, and whose leading coefficient is 3.

how did the federal government respond to the economic collapse that began in 1929? NEED HELP ASAP!

What’s the answer?????

Use distributive property to factor method 1. Use distributive property to expand method 2.

A student states that this structural formula represents a hydrocarbon. A C atom is bonded above, below, and left to H, and to the right to a second C, which is