Author Question: Kepler's third law, p2 = a3, means that A) a planet's period does not depend on the eccentricity ... (Read 48 times)

fox

  • Hero Member
  • *****
  • Posts: 540
Kepler's third law, p2 = a3, means that
 
  A) a planet's period does not depend on the eccentricity of its orbit.
  B) all orbits with the same semimajor axis have the same period.
  C) the period of a planet does not depend on its mass.
  D) planets that are farther from the Sun move at slower average speeds than nearer planets.
  E) All of the above are correct.

Question 2

Red and orange stars are found evenly spread throughout the galactic disk, but blue stars are typically found
 
  A) in the halo.
  B) only in or near star-forming clouds.
  C) only in the central bulge.
  D) evenly spread throughout the galactic disk.



amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

E

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The FDA recognizes 118 routes of administration.

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

For a complete list of videos, visit our video library