Author Question: Astronomical objects are viewed against the background of the ________. Fill in the blank(s) with ... (Read 138 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
Astronomical objects are viewed against the background of the ________.
 
  Fill in the blank(s) with correct word

Question 2

Which body has the greatest gravitational pull on Earth?
 
  A) the Sun
  B) the Moon
  C) Mars
  D) Jupiter
  E) None has an impact, as all are too distant.



shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

celestial sphere

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

For a complete list of videos, visit our video library