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

Author Question: If H equals 50 km/s/Mpc, then a galaxy with a radial velocity of 50,000 km/s will have a distance of ... (Read 36 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
If H equals 50 km/s/Mpc, then a galaxy with a radial velocity of 50,000 km/s will have a distance of about 1 Mpc.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Which nuclear fusion processes occur in Sun-like stars?
 
  a. triple alpha b. CNO and triple alpha
  c. proton-proton and triple alpha d. All of the other choices are correct.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

False

Answer to Question 2

c




corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

For a complete list of videos, visit our video library