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

Author Question: What imperfections on the Moon were visible to Galileo's telescopes? What will be an ideal ... (Read 69 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
What imperfections on the Moon were visible to Galileo's telescopes?
 
  What will be an ideal response?

Question 2

What is the approximate surface temperature of an F star?
 
  A) 12,000 K B) 6,000 K C) 7,000 K D) 5,000 K


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kxciann

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 27, 2018
Answer to Question 1

Impact craters, mountains, and dark lava flows, or mare.

Answer to Question 2

C


lbcchick

  • Member
  • Posts: 550
Reply 2 on: Jul 27, 2018
Gracias!

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

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

Honey Moon Honey Moon
Topography of the Moon Topography of the Moon
The electromagnetic spectrum and the colors associated with wavelengths visible to humans. The electromagnetic spectrum and the colors associated with wavelengths visible to humans.
Earth-Moon-Sun Positions during the Neap Tide Earth-Moon-Sun Positions during the Neap Tide
Alex Baker, Sahara Moon – Clocks Alex Baker, Sahara Moon – Clocks
Video: Exocytosis - secretion

For a complete list of videos, visit our video library