Author Question: Why are eclipsing binaries the rarest of the three types discussed? What will be an ideal ... (Read 24 times)

rl

  • Hero Member
  • *****
  • Posts: 579
Why are eclipsing binaries the rarest of the three types discussed?
 
  What will be an ideal response?

Question 2

All four jovian planets are made primarily of hydrogen and oxygen.
 
  Indicate whether the statement is true or false



hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

Only if we are lucky will we see their orbits edge-on, and the disks of the two stars actually cover each other. Visual and spectroscopic binaries are seen at a host of orbital inclinations.

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

For a complete list of videos, visit our video library