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staedtler staedtler
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7 years ago
If you were to pass inward through the event horizon of a black hole,
A)   there would be nothing you could do to prevent yourself from falling directly into the singularity at the center.
B)   you could escape again provided that the black hole is spinning.
C)   you could, with a powerful rocket, move outward within the black hole, thereby avoiding the singularity until your fuel ran out, but you could never escape back out through the event horizon.
D)   you could avoid the singularity by going into orbit around it, but you could never move outward again from any particular orbit.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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7 years ago
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staedtler Author
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7 years ago
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