Trex202@lemmy.world to

No Stupid Questions@lemmy.world · 2 days ago

If you had a huge slingshot, how much rubber band would you need to send a spaceship into space?

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If you had a huge slingshot, how much rubber band would you need to send a spaceship into space?

Trex202@lemmy.world to

No Stupid Questions@lemmy.world · 2 days ago

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Zwuzelmaus@feddit.org
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2 days ago

velocity of at least 11 km/s, which is needed

free benefit of the equatorial velocity, which is about 0.44 km/h, so that reduces our required speed to “only” 10.56 km/h.

How did you go from seconds to hours so quickly? 🤔
- litchralee@sh.itjust.works
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  2 days ago
  Whoops, force of habit. Fixed now to not be bicycle speeds lol.

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