04-06-2017
Physics

contestada

a singer emits a note of frequency 200hz. calculate the wavelength of the note. (speed of sound in air= 340m/s). please help me somebody

Respuesta :

anonymous79 anonymous79

04-06-2017

Wavelength = Speed / Frequency = 340/200= 1.7m

Answer Link

Otras preguntas

i need answers to these two when ASAP!!

WILL MARK BRAINIEST!!! 25 POINTS!!! The following box plot shows points awarded to dance teams that competed at a recent competition: Which dot plot best repres

Lien uses a spring scale to pull a block toward the right across the lab table. The scale reads 8 N. Which force should Lien conclude is also 8 N?

Using the frequency table below, what is the probability of people that are not boys? 10% 20% 30% 50%

Work out a) 2/5of 60 b) 1/4 of 60

How many cubes are needed to build this figure?

2. A counterclaim is NOT your side. The counterclaim acknowledges the other side of the argument. The counterclaim takes the___opinion of the claim.

A 0.15 g honeybee acquires a charge of 22 pC while flying. The electric field near the surface of the earth is typically 100 N/C , directed downward. What is t

PLEASE SOMEONE HELP ! X

What are the costs associated with inflation?