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

Author Question: What can trigger the gravitational collapse of an interstellar gas cloud? A) a decrease in ... (Read 70 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Jul 27, 2018
What can trigger the gravitational collapse of an interstellar gas cloud?
 
  A) a decrease in temperature
  B) an increase in density
  C) a rise in temperature
  D) A and B
  E) A and C

Question 2

Volcanism is more likely on a planet that
 
  A) doesn't have an atmosphere or oceans.
  B) has high internal temperatures.
  C) is closer to the Sun.
  D) is struck often by meteors and solar system debris.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


HCHenry

  • Member
  • Posts: 591
Reply 2 on: Jul 27, 2018
Excellent

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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
Stars and the Interstellar Medium Stars and the Interstellar Medium
Earthquakes May Trigger Landslides Earthquakes May Trigger Landslides
If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud
Cloud Classification Cloud Classification
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library