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

Author Question: What is the relation between galaxy brightness and the width of the emission ... (Read 45 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Jul 28, 2018
What is the relation between galaxy brightness and the width of the emission lines?

Question 2

A uniform magnetic field is directed along the x axis. For what orientation of a flat, rectangular coil is the flux through the rectangle a maximum?
  1.It is a maximum in the xy plane.
  2.It is a maximum in the xz plane.
  3.It is a maximum in the yz plane.
  4.The flux has the same nonzero value for all these orientations.
  5.The flux is zero in all cases.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Shshxj

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 28, 2018
Answer to Question 1

The wider the H2 line the brighter the galaxy.

Answer to Question 2

3


burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jul 28, 2018
:D TYSM

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Carbon dioxide emission per gigajoule of energy released Carbon dioxide emission per gigajoule of energy released
The female reproductive system, sagittal view showing organs of the system in relation to the urinar The female reproductive system, sagittal view showing organs of the system in relation to the urinar
The Host Galaxy of a Gamma-Ray Burst The Host Galaxy of a Gamma-Ray Burst
A typical evaporative emission control system. Note that when the computer turns on the canister ... A typical evaporative emission control system. Note that when the computer turns on the canister ...
Hypothetical Range of Perceived Brightness (in jnds) as a Function of Intensity Hypothetical Range of Perceived Brightness (in jnds) as a Function of Intensity
Barred Spiral Galaxy Barred Spiral Galaxy
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library