Author Question: An observer's nadir is: A) the point directly opposite the observer's zenith. B) the north ... (Read 130 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
An observer's nadir is:
 
  A) the point directly opposite the observer's zenith.
  B) the north point on the observer's horizon.
  C) directly opposite the north celestial pole.
  D) the south point on the observer's horizon.

Question 2

The Sun crosses the celestial equator going southward at the point called the _____.
 
  A) vernal equinox
  B) winter solstice
  C) summer solstice
  D) autumnal equinox



kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

For a complete list of videos, visit our video library