Solution Found!
(a) What is the approximate speed relative to us of a
Chapter 34, Problem 7(choose chapter or problem)
QUESTION:
Problem 7PE
(a) What is the approximate speed relative to us of a galaxy near the edge of the known universe, some 10 Gly away? (b) What fraction of the speed of light is this? Note that we have observed galaxies moving away from us at greater than 0.9c .
Questions & Answers
QUESTION:
Problem 7PE
(a) What is the approximate speed relative to us of a galaxy near the edge of the known universe, some 10 Gly away? (b) What fraction of the speed of light is this? Note that we have observed galaxies moving away from us at greater than 0.9c .
ANSWER:
Solution 7PE