State the relationship between photon energy, frequency, and ...

[kodithompson]

State the relationship between photon energy, frequency, and wavelength.
 
  What will be an ideal response?

Question 2

List at least one naked-eye observation that is consistent with the ancient idea that Earth is at the center of the Milky Way. List at least one naked-eye observation that is inconsistent with the notion that Earth is at the center of the Milky Way.
 
  What will be an ideal response?

[Dominic]

Answer to Question 1

The higher the frequency, the greater the energy the photon carries, but the shorter its wavelength.

Answer to Question 2

The actual center of the galaxy is hidden by nearby dust clouds, although in fact the southern summer Milky Way is much brighter than the northern winter portions. We see portions of only three spiral arms visually, with the brightest one lying toward Sagittarius in the summer southern sky.

[kodithompson]

Thanks for the timely response, appreciate it

[meganmoser117]

Gracias!