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

Author Question: Stars that have masses similar to the Sun's, and sizes similar to the Earth are A) main sequence ... (Read 42 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
Stars that have masses similar to the Sun's, and sizes similar to the Earth are
 
  A) main sequence stars.
  B) white dwarfs.
  C) red giants.
  D) red dwarfs.
  E) brown dwarfs.

Question 2

Super-Earths are:
 
  A) planets that are most earthlike, likely to harbor life.
  B) planets that are a few times the mass of the Earth.
  C) planets that have earthlike masses, but orbit much closer to their star than the Earth does to the Sun.
  D) any rocky (or terrestrial) planet.
  E) Earth-mass planets that are much lower in density than the Earth, giving them larger radii.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mceravolo

  • Sr. Member
  • ****
  • Posts: 349
Answer to Question 1

B

Answer to Question 2

C



gbarreiro

  • Hero Member
  • *****
  • Posts: 566
Both answers were spot on, thank you once again




 

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?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

For a complete list of videos, visit our video library