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

Author Question: What imperfections on the Moon were visible to Galileo's telescopes? What will be an ideal ... (Read 40 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
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
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
Wow, this really help


essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

For a complete list of videos, visit our video library