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

Author Question: Two important properties of young neutron stars are: A) extremely slow rotation and a strong ... (Read 68 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jul 27, 2018
Two important properties of young neutron stars are:
 
  A) extremely slow rotation and a strong magnetic field.
  B) extremely rapid rotation and a weak magnetic field.
  C) extremely rapid rotation and a strong magnetic field.
  D) no rotation and a weak magnetic field.
  E) no rotation and no magnetic field.

Question 2

Why do Newton's Laws show a force must be acting on the planets?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cam1229

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

The planets are moving in elliptical orbits (not a straight line). According to First Law, if no force acts on the body, it must move in a straight line. Since the planets do not, there must be a force acting on them.


formula1

  • Member
  • Posts: 666
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

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

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

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?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Examples of structures in which extensive surface area is important for function. Examples of structures in which extensive surface area is important for function.
Young wild boar. Young wild boar.
The two bright stars are (left) Alpha Centauri and (right) Beta Centauri. The two bright stars are (left) Alpha Centauri and (right) Beta Centauri.
Young children’s play engages motor skills as well as cognitive skills (such as communicating, ... Young children’s play engages motor skills as well as cognitive skills (such as communicating, ...
Climate change is an important vector for human diseases Climate change is an important vector for human diseases
Beak size in finches during dry years increases because of strong selection Beak size in finches during dry years increases because of strong selection
Video: ATPase function - membrane transport, contractile proteins and synthesis

For a complete list of videos, visit our video library