Photon energy is directly proportional to the frequency of electromagnetic radiation.
(That would also mean that it's inversely proportional to the wavelength.)
So the photon energy increases as you scan the chart of visible colors
moving from the red end of the rainbow to the blue end.
Answer:
15m/s
Explanation:
add the two speeds and divide by 2
10+20=30
30/2=15
Star 1 - 4 hours right ascension
Star 2 - 3 hours right ascension
Subtracting hours right ascension
4 hours right ascension - 3 hours right ascension = 1 hours right ascension.
Thus,
star 1 will rise 1 hour before star 2
Whatever distance north and then west you walked, you are then
(1.41 x that distance)
northwest of where you started.
D,f,g,h,i,a,e,c,j. I’m sure that it
