-- card: 43423 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #139
----- HyperTalk script -----
on openCard
  global group,rightone
  put 13 into group
  put "D" into rightone
  pass openCard
end openCard



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Question #13

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4BC-1.1 What is the maximum separation between two stations communicating by "moonbounce"?

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500 miles maximum separation, if the moon is at perigee

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2,000 miles maximum, if the moon is at apogee

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5,000 miles maximum, if the moon is at perigee

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Any distance as long as the stations have a mutual lunar window

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Correct answer is D