Question

Describe how you could use two photographs taken at a different time to prove that the moon is in motion

Answer 1

Answer:

There are following methods by which you describe that moon is in motion with the help of two photographs.

Explanation:

First you can take a photo on one night at a particular time, at a particular angle which you fixed and at a particular location now take another photo in the next night at different time, at same location and at same angle. Then you observe that the moon is in  motion.

Next you can take two photographs in one night span, in this method you can take photo of moon at 10'o clock in the night and observe the stars around it then you can take another photo after 2 hours and observe the stars around it. Then you will find that the position of the moon is shifted or arrangement of the stars is not same in two cases then you can says that moon is in motion.

Answer 2

You can prove that moon is in motion by taking two photos with the following features:

They are taken at the same hour and minute.
They are taken on two different nights.
They are taken from the same location.

This would allow an accurate comparison and would should the moon's motion.

I hope this helped! :)