Asked by soccersisters45 on May 17, 2016 at 9:19 PM via web
I knew an elderly couple who were childless, and lived in a nice little house in the suburbs with, a long garden in front, and one at the back as well; they were in comfortable but moderate circumstances, and kept two servants only. Every year they went to the seaside, taking one servant with them, and leaving the other at home to look after the house; and usually some one to take charge of it with her.
An assumption is made, that light behaves in the same way we perceive sound changing pitch as described by the Doppler Effect. This idea was later supported when Hubble discovered that galactic bodies seems to shift their spectra depending on their brightness. A correlation was made between the distance a galactic bodies is from the Read more about Cosmological Red Shift […]