DeanWhinchester3403 DeanWhinchester3403

18-11-2021
Physics

contestada

consider the hypothetical observation irregular galaxies outside the local group are moving toward us. from part a, this observation would contradict the idea of an expanding universe. why?

Respuesta :

natcavi2023 natcavi2023

18-11-2021

Answer:

spiral galaxies move away from us 10% faster than elliptical galaxies at the same distances; irregular galaxies outside the Local Group are moving toward us; galaxy speeds are faster in summer than in winter

Explanation:

This may help I'm not sure.

Answer Link

ACCESS MORE

Otras preguntas

State governors have all of the following powers EXCEPT? A. take care that the laws be faithfully executed B. schedule bills to be heard in the state legislatur

What is the value of 5 + 2n if n = 3/4?

You should dedicate _______ of your dinner plate to protein-rich foods. A. 1/5 B. 1/4 C. 1/3 D. 1/2

The height of a sunflower plant varies directly with its age. Once it has sprouted from the ground, when a sunflower is 2 week old, it is 38 centimeters tall. W

In The Red Badge of Courage, when Henry wakes up in camp the day after fighting, why does he first think he is in a charnel place? (1 point) a. The sleeping me

The first step in beginning to control your time is a. buying a home computer. b. developing a time log. c. buying a phone answering machine. d. scheduling

The first national legislation on minimum wages came with this act: (Points : 1) Fair Labor Standards Act Davis-Bacon Act National Labor Relations Act Walsh-Hea

A 13 foot ladder leans on a wall. The bottom of the ladder is 5 feet from the wall. If the bottom is pulled out 3 feet farther from the wall, how far does the

"To Build a Fire" is an excellent example of what type of conflict? A. Man vs. Man B. Man vs. Society C. Man vs. Nature D. Man vs. Self

President Wilson’s Fourteen Points were largely unsuccessful in bringing about lasting peace because the League of Nations had a strong rivalry between its memb