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

Author Question: What is a planet's Roche limit? What will be an ideal response? ... (Read 60 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
What is a planet's Roche limit?
 
  What will be an ideal response?

Question 2

An observer on a planet sees a spaceship approaching at 0.5c. A beam of light projected by the ship would be measured by this observer to travel at:
 
  A) 0.25c.
  B) 0.5c.
  C) c.
  D) 1.5c.
  E) 2.5c.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bd5255

  • Sr. Member
  • ****
  • Posts: 386
Answer to Question 1

The distance from a planet inside which a moon will be tidally torn apart.

Answer to Question 2

C




nautica902

  • Member
  • Posts: 591
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

For a complete list of videos, visit our video library