« previous next »

Author Question: How much of the sky is north of the celestial equator? a. less than one-half, because of the tilt ... (Read 89 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Jul 27, 2018
How much of the sky is north of the celestial equator?
 
  a. less than one-half, because of the tilt of the equator to the ecliptic plane
  b. more than one-half, because of the precession of the poles
  c. exactly one-half
  d. all of the night sky

Question 2

Precession of the rotation axis of Earth takes ____ to complete a cycle.
 
  a. 24 hours
  b. one year
  c. 260 years
  d. 26,000 years
  e. 260,000 years


fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Jul 27, 2018
TY


fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

The magnetic field of Uranus as observed by Voyager 2 in 1986. S and N are magnetic south and north The magnetic field of Uranus as observed by Voyager 2 in 1986. S and N are magnetic south and north
Drug elimination: half-life to steady state. Drug elimination: half-life to steady state.
Weather Typically Associated with a Warm Front (North America) Weather Typically Associated with a Warm Front (North America)
North America North America
People with night eating syndrome may consume more than half their day's calories between 8 pm ... People with night eating syndrome may consume more than half their day's calories between 8 pm ...
Half Leg of Lamb Half Leg of Lamb
Video: Nucleic acid digestion -small intestine

For a complete list of videos, visit our video library