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

Author Question: In a binary system containing two neutron stars, the objects will ____. a. radiate orbital energy ... (Read 89 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jul 27, 2018
In a binary system containing two neutron stars, the objects will ____.
 
  a. radiate orbital energy away as gravitational radiation and move farther apart
  b. radiate orbital energy away as gravitational radiation and move closer together
  c. exchange mass until their orbital periods become equal
 d. exchange mass until they are in synchronous rotation
 e. exchange angular momentum, lengthening the period of the pulsar

Question 2

Which planet did Galileo observe go through a complete set of phases, thus proving the Ptolemaic model wrong?
 
  a. Saturn
 b. Jupiter
 c. Mars
 d. Venus
 e. Mercury


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

d


jCorn1234

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 27, 2018
TY


laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Diagrams showing the multiple energy shells and orbitals of a nitrogen atom Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Energy Coupling Energy Coupling
The immune system has several different components that work in concert. The immune system has several different components that work in concert.
Chrysler recommends that the bleeder valve be opened whenever refilling the cooling system. Chrysler recommends that the bleeder valve be opened whenever refilling the cooling system.
Landsteiner's experiment demonstrating the exquisite specificity of the immune system. Landsteiner's experiment demonstrating the exquisite specificity of the immune system.
Lymphatic system vessels and the flow of lymph. Lymphatic system vessels and the flow of lymph.
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library