[Answered] The Local Group is slightly more than _____ in diameter. A) 1 Mpc B) 2 Mpc C) 3 Mpc D) 4 ...

This topic contains a solution. Click here to go to the answer

Author Question: The Local Group is slightly more than _____ in diameter. A) 1 Mpc B) 2 Mpc C) 3 Mpc D) 4 ... (Read 31 times)

penguins

Hero Member
Posts: 903

on: Jul 27, 2018

The Local Group is slightly more than _____ in diameter.

A) 1 Mpc
B) 2 Mpc
C) 3 Mpc
D) 4 Mpc

Question 2

Which of the following is true of galaxy interactions?

A) They cannot produce tidal tails.
B) They do not affect the core of interacting galaxies.
C) They can make active black holes dormant.
D) They can trigger rapid star formation.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

momtoalll

Sr. Member
Posts: 326

Reply #1 on: Jul 27, 2018

Answer to Question 1

A

Answer to Question 2

D

penguins

Member
Posts: 903

Reply 2 on: Jul 27, 2018

Wow, this really help

Dnite

Member
Posts: 297

Reply 3 on: Yesterday

Excellent

« previous next »

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.