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

Author Question: Neutron stars are expected to spin rapidly because a. they conserved angular momentum when they ... (Read 124 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 27, 2018
Neutron stars are expected to spin rapidly because
 
  a. they conserved angular momentum when they collapsed.
  b. they have high orbital velocities.
  c. they have high densities.
  d. they have high temperatures.
  e. the energy from the supernova explosion that formed them made them spin faster.

Question 2

If you focused a store-bought telescope at a tree down the street on a clear day, the tree would be viewed as ______________ and _____________.
 
  a. right side up, larger b. upside down, larger
  c. right side up, smaller d. upside down, smaller


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

d


jace

  • Member
  • Posts: 541
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
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.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Classifying the Spectra of Stars Classifying the Spectra of Stars
Stars and the Interstellar Medium Stars and the Interstellar Medium
Mass Exchange Between Close Binary Stars Mass Exchange Between Close Binary Stars
Conserved residues in the DNA-binding helices of l cI repressor and Cro Conserved residues in the DNA-binding helices of l cI repressor and Cro
The rate of global emissions is rising rapidly, especially in India and China The rate of global emissions is rising rapidly, especially in India and China
Adding different Angular frequency w(t)? Adding different Angular frequency w(t)?
Video: How to make cDNA Animation

For a complete list of videos, visit our video library