jaxomono725 jaxomono725

02-03-2018
Physics

contestada

What is a wavelength of sound wave moving at 340m/s with frequency of 256hz

Respuesta :

jcherry99 jcherry99

02-03-2018

v = 340 m/s
f = 256 Hz
lambda (wavelength)

v = f*lambda
340 = 256 * lambda
340/256 = lambda
lambda = 1.328 m

Answer Link

Otras preguntas

Select all expressions that are equivalent to 2(3x + 7y). Question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

PLEASE HELP!! Look at triangle WXY What is the length (in centimeters) of the side WY of the triangle?

What is a sentence structure

Help me with german please

Owning a word is a characteristic of a powerful A. ProductB. ServiceC. Organization D. Brand

if tan2A=cot(A+60), find the value of A, where 2A is an acute angle

Does the sun release radiant energy?

Which of the following is a good way to avoid aggression on the road ? A.gripping the steering wheel tightly B.taking some deep breaths C.turning up the tempe

Giselle works as a carpenter and as a blacksmith. She earns \$20$20 per hour as a carpenter and \$25$25 per hour as a blacksmith. Last week, Giselle worked both

Help me please. Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the Industrial Revolution?