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Posts by Austin A‭

4 posts
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Q&A Could you float a boat on a gas giant?

A futuristic entrepreneur wants to start a cruise line company and needs to build a cruise ship that will not only float on a gas giant, but be habitable throughout a 7 day trip (for the uber-rich ...

7 answers  ·  posted 6y ago by Austin A‭  ·  last activity 6y ago by Austin A‭

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Q&A The Planet Walkers - Feasibility

A nomadic tribe exists deep in the vastness of space, calling a rogue celestial object home. Their Skywatchers have seen another lonely object that will cross paths with theirs, so they begin prepa...

3 answers  ·  posted 6y ago by Austin A‭  ·  last activity 6y ago by Austin A‭

Question space reality-check
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Q&A Spaceship orbiting a black hole under the event horizon - a prison where no one escapes

The relationship between the distance, $d$, of the event horizon from a black hole's center and the tidal acceleration, $a$, experienced by an object near a black hole allows for scenarios in which...

6 answers  ·  posted 6y ago by Austin A‭  ·  last activity 6y ago by Austin A‭

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Q&A If rain magically started falling over the Sahara, what would happen?

You may assume the rainfall will match that of a Tropical Rainforest at their wettest (304 in. annually). How would this change the landscape over time? (0-100 years)

6 answers  ·  posted 6y ago by Austin A‭  ·  last activity 6y ago by Austin A‭