« previous next »

Author Question: The fact that many radio lobes emit more intensely from the side away from the galaxy suggests that ... (Read 86 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jul 27, 2018
The fact that many radio lobes emit more intensely from the side away from the galaxy suggests that
 
  a. they are formed by material falling into the galaxy.
  b. they are powered by magnetic fields.
  c. they are excited by radiation from nearby galaxies.
  d. they are powered by the rapid rotation of the galaxy.
  e. they are created by jets from the galaxy emitting where the material is halted.

Question 2

The _________ stars are giant stars fusing helium in their cores and then in their shells.
 
  a. turnoff-point
  b. main-sequence
  c. turnon-point
  d. hydrogen-flash
  e. horizontal-branch


DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

e


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 27, 2018
Thanks


DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

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

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

The Host Galaxy of a Gamma-Ray Burst The Host Galaxy of a Gamma-Ray Burst
Effleurage as a finishing and transition technique. Finish the left side with effleurage moving back ... Effleurage as a finishing and transition technique. Finish the left side with effleurage moving back ...
Apply oil or lotion across shoulders and to posterior neck. Turn the head to one side to access the ... Apply oil or lotion across shoulders and to posterior neck. Turn the head to one side to access the ...
Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ... Standing at the side and facing the head, apply deep circular effleurage over shoulder area using ...
(mn/p) = 6 . How do you manipulate the equation so that you isolate m on one side? (mn/p) = 6 . How do you manipulate the equation so that you isolate m on one side?
5. Social contract theorists believe that the social contract is/was a historical fact. ... 5. Social contract theorists believe that the social contract is/was a historical fact. ...
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library