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

Author Question: Are sunspots really dark and cool? What will be an ideal ... (Read 7 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 27, 2018
Are sunspots really dark and cool?
 
  What will be an ideal response?

Question 2

Which of the following is not evidence supporting the idea that our Moon formed as a result of a giant impact?
 
  A) The Pacific Ocean appears to be a large craterprobably the one made by the giant impact.
  B) The Moon has a much smaller proportion of easily vaporized materials than Earth.
  C) The Moon's average density suggests it is made of rock much more like that of the Earth's outer layers than that of the Earth as a whole.
  D) Computer simulations show that the Moon could really have formed in this way.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meow1234

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

No, they are about 4,000 K, orange in color, but still cooler and darker than the bright yellow photosphere that surrounds them.

Answer to Question 2

A


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jul 27, 2018
:D TYSM

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Synaptic response of photoreceptors to dark and light. Synaptic response of photoreceptors to dark and light.
Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
Amsterdam Albatross - Adult in flight, showing dark plumage typical of the species. Amsterdam Albatross - Adult in flight, showing dark plumage typical of the species.
Dark bread is not necessarily whole-grain bread Dark bread is not necessarily whole-grain bread
Sunspots Sunspots
Cannons - Footsteps In The Dark (The Isley Brothers Cover) Cannons - Footsteps In The Dark (The Isley Brothers Cover)
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library