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

Author Question: What evidence suggests that Enceladus has ongoing geological activity? A) Voyager 2 photographed ... (Read 83 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
What evidence suggests that Enceladus has ongoing geological activity?
 
  A) Voyager 2 photographed liquid nitrogen geysers 10 kilometers tall.
  B) Lack of impact craters on much of its surface, evidence of ice flows from possible volcanic activity, and geysers that supply material for the E-ring.
  C) Voyager 1 showed sulfur eruptions all over its pizza-pie colored surface.
  D) Enceladus is located within Saturn's Roche limit, and ready to blow up.
  E) Enceladus undergoes severe tidal stresses from its resonance with Titan.

Question 2

In the Local Group, how might even the Milky Way become a victim?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Meganchabluk

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

In the binary system of us and Andromeda, eventually the two may collide, and the larger Andromeda Galaxy assimilate us, or both condense into a new, larger elliptical galaxy, looking much like Centaurus A.


tth

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
:D TYSM

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

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.

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
Pre–steady state kinetic evidence for an acyl-enzyme intermediate Pre–steady state kinetic evidence for an acyl-enzyme intermediate
The “Old Man” from La Chapelle shows evidence of extensive tooth loss and bone resorption. The “Old Man” from La Chapelle shows evidence of extensive tooth loss and bone resorption.
Play in Four Cultures Across cultures, play is the most common activity in early childhood. Source: Play in Four Cultures Across cultures, play is the most common activity in early childhood. Source:
Sensation Activity: Sight (1 of 2) Sensation Activity: Sight (1 of 2)
Activity of Cytotoxic T Cells Activity of Cytotoxic T Cells
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library