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Author Question: A(n) ____ is 1/60th of a degree. a. precession b. second of arc c. minute of arc d. nadir e. ... (Read 76 times)

lindiwe

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on: Jul 27, 2018
A(n) ____ is 1/60th of a degree.
 
  a. precession
  b. second of arc
  c. minute of arc
  d. nadir
  e. angular diameter

Question 2

An observer's nadir is
 
  a. the point directly opposite the observer's zenith.
  b. the north point on the observer's horizon.
  c. located at the center of Earth.
  d. always located near a circumpolar constellation.
  e. directly opposite the north celestial pole.


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CAPTAINAMERICA

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Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

a


lindiwe

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Reply 2 on: Jul 27, 2018
Excellent

matt95

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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