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

Author Question: As viewed from above or face-on, a ____________ spiral galaxy has many branches and spurs, making ... (Read 40 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
As viewed from above or face-on, a ____________ spiral galaxy has many branches and spurs, making the arms less discernible.
 
  Fill in the blank(s) with correct word

Question 2

What causes the outward pressure that balances the inward pull of gravity in a star?
 
  a. the outward flow of energy
  b. the opacity of the gas
  c. the temperature of the gas
  d. the density of the gas
  e. the temperature and the density of the gas


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Jul 27, 2018
Answer to Question 1

flocculent

Answer to Question 2

a


khang

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol
Barred Spiral Galaxies Barred Spiral Galaxies
Barred Spiral Galaxies Barred Spiral Galaxies
Giant Elliptical Galaxy M87 Giant Elliptical Galaxy M87
Stretch the extensor muscles with flexion at the wrist. Reposition the palm to face the table. Apply ... Stretch the extensor muscles with flexion at the wrist. Reposition the palm to face the table. Apply ...
Traction neck with head in neutral position. With recipient’s face directly up, hold head at ... Traction neck with head in neutral position. With recipient’s face directly up, hold head at ...
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library