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Author Question: Compared to orbital velocity, escape velocity is about: A) the same. B) 70 less. C) 40 more. ... (Read 81 times)

jessicacav

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Compared to orbital velocity, escape velocity is about:
 
  A) the same.
  B) 70 less.
  C) 40 more.
  D) twice as large.
  E) four times greater.

Question 2

A year is defined as
 
  A) the time it takes for Earth to complete a rotation on its axis.
  B) the time it takes for the Moon to complete an orbit of Earth.
  C) the time it takes for the Moon to complete a phase cycle.
  D) the time it takes for Earth to complete an orbit around the Sun.
  E) the time it takes for the Sun to complete an orbit around Earth.



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aprice35067

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Answer to Question 1

C

Answer to Question 2

D




jessicacav

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


kusterl

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Reply 3 on: Yesterday
:D TYSM

 

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