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

tennis skills and rules1. ace2. serve3. fault4. groundstroke5. backhand6. advantage7. tiebreaker8. love9. let10. deucea. when the score is tied at 40 allb. tenn

How do you think roosevelt’s international philosophy of Social Darwinism differs from his domestic proggressivism?

If a player shoots the ball from inside the key, how many points will they score if they make the basket?A) 1 B)2 C) 3 D) players are not allowed to shoot in th

Which statement concerning the protons in an atom is true?

Someone please help!!!

What happened to antony and cleopatra after their war with rome? Helppp

the graph of y=x^2 is shown below. which of the following could be the graph of y=x^2-3first pic is original graph, next are options A, B, C, and D

Heyyyy any one wanna help me?!?!?!

WILL GIVE 30 POINTS THIS IS URGENT

What is produced from the third stage of cellular respiration, the electron transport chain? A.NADH and water B.Water and ATP C.Pyruvate and ATP D.Carb