Author Question: Escape speed from the Sun is A) about the same as from Earth. B) very much greater than for ... (Read 36 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
Escape speed from the Sun is
 
  A) about the same as from Earth.
  B) very much greater than for Earth.
  C) indefinite.

Question 2

When the potential energy of a satellite decreases
 
  A) kinetic energy also decreases.
  B) its kinetic energy correspondingly increases.
  C) its distance from the orbiting body increases.
  D) none of the above



Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

For a complete list of videos, visit our video library