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

Author Question: In the context of star masses, _____ is the key to determining mass. A) temperature B) ... (Read 43 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
In the context of star masses, _____ is the key to determining mass.
 
  A) temperature
  B) composition
  C) gravity
  D) distance

Question 2

One _____ equals the distance to an imaginary star that has a parallax of 1 arc second.
 
  A) parsec
  B) light year
  C) astronomical unit
  D) kilometer


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


newbem

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

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

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?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Betelgeuse star (Hubble) Betelgeuse star (Hubble)
The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel
IPCC Temperature Increase Predictions Relative to 1986-2005 IPCC Temperature Increase Predictions Relative to 1986-2005
Air-Mass Thunderstorms Air-Mass Thunderstorms
Black Hole and Companion Star Black Hole and Companion Star
If the density of an unknown gas is 2.59 g/L at STP, what is its molar mass? If the density of an unknown gas is 2.59 g/L at STP, what is its molar mass?
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library