« previous next »

Author Question: Will our Sun become a supernova? Why? What will be an ideal ... (Read 9 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jul 27, 2018
Will our Sun become a supernova? Why?
 
  What will be an ideal response?

Question 2

Why was a knowledge of the stars so important to Polynesians?
 
  What will be an ideal response?


yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 27, 2018
Answer to Question 1

No, it is not in a close binary system to produce Type I events, and it is not nearly massive enough to fuse elements all the way to iron in its core.

Answer to Question 2

The Polynesian people live on a group of widely separated islands in the South Pacific. Knowledge of the stars allowed navigators to determine their latitude and direction, both essential for traveling the large distances from island to island.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

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

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

The Crab Nebula, remnants of a supernova that was first observed around 1050 AD The Crab Nebula, remnants of a supernova that was first observed around 1050 AD
Dimmer Distant Supernova Dimmer Distant Supernova
What are examples of ideal forms? What are examples of ideal forms?
Supernova Remnant Captured by Chandra X-Ray Observatory Supernova Remnant Captured by Chandra X-Ray Observatory
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Exocytosis - secretion

For a complete list of videos, visit our video library