Geography, 12.02.2021 14:00 gamerdoesart
You are talking to a friend who tells you she just saw a black hole in space. How
would you respond?
Tell your friend to verify her sighting through a compound telescope.
Tell your friend that black holes are too far away for us to view them without a
sextant, so it is unlikely she saw a black hole.
Tell your friend that black holes can only be detected from their quasars, and ask
her if she saw a quasar, or a glowing ring around a black spot in space.
Tell your friend that this is unlikely as black holes are invisible to the naked eye
because their light cannot travel back to us in order for us to view them.
Answers: 1
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Suggest two reasons why irrigation is important for human development of the desert
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Physical features of central america look at the map above which of the following is true
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Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.
Answers: 1
You are talking to a friend who tells you she just saw a black hole in space. How
would you respond...
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