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

Author Question: Will the Moon's surface change over time? Why or why not? What will be an ideal ... (Read 45 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jul 27, 2018
Will the Moon's surface change over time? Why or why not?
 
  What will be an ideal response?

Question 2

The Crab Nebula is the remnant of ____.
 
  a. the SN1987a supernova
 b. a supernova which triggered a mass extinction on Earth
  c. a supernova recorded by Chinese astronomers
 d. a supernova which triggered the formation of the Sun
  e. a supernova in the Large Magellanic cloud


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 27, 2018
Answer to Question 1

No. On the Moon, with no atmosphere and no water, there is no Earth-like erosion. Over the next billion years, impacts will have formed only a few more large craters, and nearly all of the lunar scenery will be unchanged.

Answer to Question 2

c


frankwu

  • Member
  • Posts: 549
Reply 2 on: Jul 27, 2018
Gracias!

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

lower surface of Arabidopsis thaliana leaf, showing a trichome lower surface of Arabidopsis thaliana leaf, showing a trichome
Nerves can transmit many signals at the same time Nerves can transmit many signals at the same time
Climate Change: Volcanoes Climate Change: Volcanoes
Disitive Time For Fruits Disitive Time For Fruits
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: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library