[Answered] The cosmological redshifts of galaxies are Doppler shifts. a. True b. False Indicate whether ...

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

Author Question: The cosmological redshifts of galaxies are Doppler shifts. a. True b. False Indicate whether ... (Read 104 times)

appyboo

Hero Member
Posts: 527

on: Jul 27, 2018

The cosmological redshifts of galaxies are Doppler shifts.

a. True
b. False
Indicate whether the statement is true or false

Question 2

Nuclear fusion within the Sun proceeds step by step in a series of reactions called the neutronneutron chain.

a. True
b. False
Indicate whether the statement is true or false

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

jharrington11

Sr. Member
Posts: 365

Reply #1 on: Jul 27, 2018

Answer to Question 1

False

Answer to Question 2

False

appyboo

Member
Posts: 527

Reply 2 on: Jul 27, 2018

TYSM

mcabuhat

Member
Posts: 344

Reply 3 on: Yesterday

Excellent

« previous next »

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.