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 35 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

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

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 Absorption and Emission of an Hα Photon The Absorption and Emission of an Hα Photon
Elliptical Galaxy M32 Elliptical Galaxy M32
A flat-tip (straight-blade) screwdriver. The width of the blade should match the width of the slot ... A flat-tip (straight-blade) screwdriver. The width of the blade should match the width of the slot ...
Posterior view of midbrain in relation to brain stem Posterior view of midbrain in relation to brain stem
Which reaction below represents Th decay by alpha emission? Which reaction below represents Th decay by alpha emission?
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library