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Author Question: Which object would be absent in the galactic halo? a. emission nebulae. b. old main sequence ... (Read 39 times)

karlynnae

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on: Jul 27, 2018
Which object would be absent in the galactic halo?
 
  a. emission nebulae.
 b. old main sequence stars
  c. red giants
 d. white dwarfs
 e. Cepheid variables

Question 2

A comet near the Sun whose orbit is ____ would never be near the Sun again.
 
  a. apogee
 b. circular
 c. elliptical
 d. hyperbolic
  e. radial


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millet

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

a

Answer to Question 2

d


karlynnae

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

FergA

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Reply 3 on: Yesterday
Wow, this really help

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