This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The absolute magnitude of a star is the apparent magnitude it would have if it were 10 pc from ... (Read 61 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Jul 27, 2018
The absolute magnitude of a star is the apparent magnitude it would have if it were 10 pc from Earth.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Rank the degenerate pressures from least supportive to most supportive:
 
  a. electron, neutron, black hole b. black hole, neutron, electron
  c. neutron, electron d. electron, neutron


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

d
RATIONALE: Black holes have no degeneracy pressure.


cabate

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Jul 27, 2018
Thank you!


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Star Map Southern Horizon Star Map Southern Horizon
Balmer Lines in the Spectrum of a Star Balmer Lines in the Spectrum of a Star
Center of Mass of a Binary Star System Center of Mass of a Binary Star System
Absolute Thresholds Absolute Thresholds
A star link-type network where all of the modules are connected together using splice packs. A star link-type network where all of the modules are connected together using splice packs.
Brittle Star Brittle Star
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library