« previous next »

Author Question: Hypothesize what kind of galaxy would result from two similar-mass interacting spiral galaxies and ... (Read 65 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jul 27, 2018
Hypothesize what kind of galaxy would result from two similar-mass interacting spiral galaxies and two similar- mass interacting elliptical galaxies.
 
  What will be an ideal response?

Question 2

Once a star ejects a planetary nebula, it becomes a white dwarf.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Madisongo23

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 27, 2018
Answer to Question 1

Two interacting spirals may end up like a spiral and elliptical like the whirlpool galaxy and two elliptical galaxies might end up like the Mice galaxy.

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
A Coronal Mass Ejection A Coronal Mass Ejection
The Structure of an Old High-Mass Star The Structure of an Old High-Mass Star
The Rotation Curves of Four Spiral Galaxies The Rotation Curves of Four Spiral Galaxies
How to read gel electrophoresis result How to read gel electrophoresis result
Mass Wasting Triggers Mass Wasting Triggers
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library