franticalmizty franticalmizty

02-03-2022
Physics

contestada

What is the wavelength of a radar signal that has a frequency of 27 GHz? The speed of light is 3 × 108 m/s. Answer in units of m.

Respuesta :

ganjilaya2019 ganjilaya2019

02-03-2022

Explanation:

speed of light= c

wave length= L

frequency= f

c=Lf → L= c/f → L= 3 × 10⁸/ 27 × 10⁹ → L = 1/90 ≈ 0.011 m

Answer Link

Otras preguntas

UPVOTE These American women were famous for boycotting British goods by making homespun cloth and for finding substitutes for tea and sugar (all heavily taxed b

What cerebrovascular disorder is caused by a floating blood clot that becomes lodged in the small blood vessels of the brain? Joan’s mother recently had a cere

What was john brown's role in the violence that led to “bleeding kansas”?

what kind of system is the set of equations? -5x+3y=-5 -5x+3y=1

honeybees produce 7 pounds of honey for every one pound of beeswax they produce. use equivalent ratio to find how many pounds of honey are produced when 25 poun

Use exponents to write 7.5 million in expanded notation. please help

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ∘ c. what would the pressure be if the container was heated to 98 ∘c ?

I this identity property of addition or additive inverse property?? 9x+(-9x)+12=0+12 I see both of the properties but I'm not sure...

How is bilaterial and radial symmetry alike? How are they different?

how did Jewish traditions survive after A.D 132