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

Author Question: What combination of forces releases the gas and dust of a comet when it approaches the Sun? a. ... (Read 45 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
What combination of forces releases the gas and dust of a comet when it approaches the Sun?
 
  a. radiation pressure and electromagnetic energy
  b. electromagnetic energy and solar wind
 c. solar flares and nuclear fission
 d. gravitational energy and solar wind
 e. solar wind and radiation pressure

Question 2

Any star that is more luminous than the Sun, but has the same temperature as the Sun, is a(n) ____.
 
  a. pulsating star
 b. white dwarf
 c. zero age main sequence star
  d. giant
 e. brown dwarf



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

e

Answer to Question 2

d




jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jul 27, 2018
:D TYSM


sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

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?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

For a complete list of videos, visit our video library