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

Is it true or false, If 3 < x, then 3 + y < x + y

Which sentence from their eyes were watching god contains an example of dialect?

why did the congress' reconstruction efforts to ensure equal rights to the freedmen fail?

Was Peter criticized by the Elders of Jerusalem for dining with the Gentiles? True or False

yeah once again idk so help thanks

Olivia wants to walk 8000 steps today. She walked 45% of this total before lunch. How many steps did Olivia walk before lunch?

Which description is correct for the polynomial 4x^2+3x+5 cubic trinomial quadratic trinomial cubic binomial quartic monomial

Can you please help me with these questions ):

A character's motivation is the character's a. conflict with another person b. inner conflict c. reason for action d. personality

A localized response to an injury or the destruction of tissues is known as