queifsavag3 queifsavag3
  • 17-03-2020
  • Mathematics
contestada

WILL GIVE BRAINLIEST When the frequency of an electromagnetic wave is 400,000,000,000,000 Hz, red light results. Which of these is the frequency of red light?

10×4^14
10×4^15
4×10^15
4×10^14

Respuesta :

Towernockey
Towernockey Towernockey
  • 17-03-2020
The answer is 4x10^14 because there are 14 zeros in front of the four thus you do 4x10^(number of zeros) and thus you get 4x10^14
Answer Link

Otras preguntas

4. Ms. Hope is five times as old as her daughter. The sum of their ages is 42. How old is her daughter?
Which of the following describes the graph of y = RootIndex 3 StartRoot 8 x minus 64 EndRoot minus 5 compared to the parent cube root function? stretched by a f
what are carbohydrate in foods and drinks?
If f(x)= 20-3x, then find a if f(a)= -11.
What is the best definition of the enthalpy change Hr
Simplify the expression 111,000*0.072 using scientific notation and express your answer in scientific notation.
Users interact with ____ through names controls​
DIALOGUE BETWEEN TO FRIENDS ABOUT ''WAR IS THE BEST WAY TO SETTLE PROBLEMS BETWEEN COUNTRIES''
Pls help 1 question 100 points and brainliest
Find the equation of the line through the points (-9,3) and (-6, -3). Enter your answer in slope-intercept formy = mx +b.