« previous next »

Author Question: Mathematical models indicate that ___________ galaxies are produced by high-speed collisions in ... (Read 17 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 27, 2018
Mathematical models indicate that ___________ galaxies are produced by high-speed collisions in which a smaller galaxy passes through another galaxy almost perpendicular to the disk of the galaxy.
 
  a. ring
  b. spiral
  c. antenna
  d. irregular
  e. tidal tail

Question 2

The thermal motions of the atoms in a gas cloud can make it collapse to form a protostar.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

No recombinants are produced without cell contact No recombinants are produced without cell contact
A very high-resolution texture of the Moon, including a normal map A very high-resolution texture of the Moon, including a normal map
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
GOALS OF THEORETICAL NURSING MODELS GOALS OF THEORETICAL NURSING MODELS
Structural models of kinesin I and cytoplasmic dynein Structural models of kinesin I and cytoplasmic dynein
Speed of Light in Different Mediums Speed of Light in Different Mediums
Video: Fractures Animation

For a complete list of videos, visit our video library