This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why isn't space expanding within systems such as our solar system or the Milky Way? A) Hubble's ... (Read 66 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Jul 27, 2018
Why isn't space expanding within systems such as our solar system or the Milky Way?
 
  A) Hubble's law of expansion applies only to the space between galaxies.
  B) We are so close to these systems that we don't observe their expansion.
  C) The universe is not old enough yet for these objects to begin their expansion.
  D) Their gravity is strong enough to hold them together against the expansion of the universe.

Question 2

The point directly over your head is called
 
  A) the meridian.
  B) the zenith.
  C) the north celestial pole.
  D) the North Star.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


deesands

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Jul 27, 2018
Thank you!


bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

The endocrine glands of the endocrine system are distributed throughout the body. The endocrine glands of the endocrine system are distributed throughout the body.
Nursing process as a system Nursing process as a system
Model of a nursing clinical decision support system Model of a nursing clinical decision support system
Effect of clinical decison support systems Effect of clinical decison support systems
The nervous system. The nervous system.
Procedures and Diagnostic Tests Related to the Cardiovascular System Procedures and Diagnostic Tests Related to the Cardiovascular System
Video: Role of transport in a cell

For a complete list of videos, visit our video library