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

Author Question: The surface of a protostar radiates energy while its core A) shrinks and cools. B) shrinks and ... (Read 108 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
The surface of a protostar radiates energy while its core
 
  A) shrinks and cools.
  B) shrinks and maintains a constant temperature.
  C) shrinks and heats.
  D) expands and cools.

Question 2

We have direct evidence from ALMA that supports nebular theory.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandalm

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
Wow, this really help

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

There are more bacteria in your mouth than there are people in the world.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Activation energy of a chemical reaction Activation energy of a chemical reaction
A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
A Model of Surface Dyslexia A Model of Surface Dyslexia
Observed change in surface temperature from 1901 to 2012 Observed change in surface temperature from 1901 to 2012
Ionization energy Ionization energy
A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ... A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ...
Video: Introduction to Herpes

For a complete list of videos, visit our video library