This topic contains a solution. Click here to go to the answer

Author Question: What produces the lobes in double-lobed radio galaxies? a. an accretion disk b. a starburst event ... (Read 39 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
What produces the lobes in double-lobed radio galaxies?
 
  a. an accretion disk
 b. a starburst event
 c. black-hole jets
 d. synchrotron radiation
  e. high redshifts

Question 2

The photons coming from an excited gas create a(n) ____ spectrum.
 
  a. absorption
  b. emission
 c. continuous
  d. Doppler
 e. ionization



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

c

Answer to Question 2

b




jhjkgdfhk

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

For a complete list of videos, visit our video library