delilahdiaz5960 delilahdiaz5960

04-04-2018
Physics

contestada

What distance does electromagnetic radiation travel in 0.48 ps ? express your answer using two significant figures?

Respuesta :

18-04-2018

Distance is given by speed × time
Speed of light is 3 × 10^8 m/s
The time of travel = 0.48 × 10^-12 or 4.8 × 10^-13 seconds
Therefore;
the distance = (0.48 × 10^-13 )× (3 ×10^8 )
= 1.44 × 10^-4 m

Answer Link

Otras preguntas

8. Which of the following is punctuated correctly? Siamese cats—which have dark-colored ears, feet, and tails—are sensitive animals. Eating well-balanced meals—

White light is observed when light of ------ wavelengths strikes the retina

Express 0.8211 in exponent form

as a reaction to the FTA signed in 1988 many Canadians ______.

Japan was able to prevent slipping into the mire of the Great Depression by devaluing its currency. How did this act help the nation survive nearly unscathed?

In the 1850s, the North and South strongly disagreed about the production of cotton. the growth of commerce. the diversification of industries. the spread of sl

Number the following items (1-4) to show how thinking progressed from the earliest civilizations (1) to the Greeks and then to modern times (4). Scientists

5y-3x+2=0 to y=mx+b form

definition for SISTER CHROMATID.

Temperature and pressure can change the _____________ of a solute.