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

Author Question: Collisions between galaxies A) are much rarer than collisions between stars. B) can turn ... (Read 79 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 27, 2018
Collisions between galaxies
 
  A) are much rarer than collisions between stars.
  B) can turn elliptical galaxies into spirals.
  C) cause large numbers of stars to collide and explode.
  D) cause the gas and dust clouds to collide, leading to rapid star formation.
  E) are the best explanation for gamma-ray burst events.

Question 2

Which of the following is a form of electrical potential energy?
 
  A) coal
  B) energy coming to your house from power companies
  C) energy from the Sun
  D) light from a fluorescent bulb
  E) moving blades on an electric mixer


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


serike

  • Member
  • Posts: 542
Reply 2 on: Jul 27, 2018
Excellent

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo
The Types of Stars and Their Sizes The Types of Stars and Their Sizes
Distant Galaxies Distant Galaxies
Breathe Carolina & Shanahan ft. Haliene - Stars & Moon Breathe Carolina & Shanahan ft. Haliene - Stars & Moon
Turn head for access to posterior cervical muscles. Locate TrPs along posterior cervical muscles, ... Turn head for access to posterior cervical muscles. Locate TrPs along posterior cervical muscles, ...
Section through one turn of the cochlea Section through one turn of the cochlea
Video: The Krebs Cycle Animation

For a complete list of videos, visit our video library