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

Author Question: Which type of binary can have their sizes measured directly by photometry? A) virtual B) visual ... (Read 70 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 27, 2018
Which type of binary can have their sizes measured directly by photometry?
 
  A) virtual
  B) visual
  C) eclipsing
  D) spectroscopic
  E) astrometric

Question 2

Which of the four Galilean moons is not differentiated?
 
  A) Io
  B) Europa
  C) Ganymede
  D) Callisto
  E) None of the above. All the moons are differentiated.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

D


tiara099

  • Member
  • Posts: 588
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

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

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Solar particles interact with Earth's magnetosphere. Sizes not to scale. Solar particles interact with Earth's magnetosphere. Sizes not to scale.
When checking a waste spark-type ignition system, check that the secondary wires are attached to the ... When checking a waste spark-type ignition system, check that the secondary wires are attached to the ...
Comparison of Type 1 Diabetes to Type 2 Diabetes Comparison of Type 1 Diabetes to Type 2 Diabetes
Basalt is the most common type of stone used in hot stone therapy. Basalt is the most common type of stone used in hot stone therapy.
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library