This topic contains a solution. Click here to go to the answer

Author Question: What is the main visual difference between the lunar maria and the rest of the lunar surface? What ... (Read 78 times)

stock

  • Hero Member
  • *****
  • Posts: 573
What is the main visual difference between the lunar maria and the rest of the lunar surface? What are the implications of this observation?
 
  What will be an ideal response?

Question 2

Newton showed that Kepler's laws are ________.
 
  A) seriously in error
  B) the key to proving that Earth orbits our Sun
  C) actually only three of seven distinct laws of planetary motion
  D) natural consequences of the law of universal gravitation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

The lunar maria are generally smooth compared to the rest of the Moon. The difference in the amount of craters shows that the maria formed more recently than the rest of the lunar surface, at the end of the heavy bombardment phase of the solar system.

Answer to Question 2

D




stock

  • Member
  • Posts: 573
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

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?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library