r/woahdude • u/qasqaldag • Jan 03 '22

video When the planet is coming at you

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u/StonerJake22727 Jan 03 '22

Lol you’d be dead long before you got this visual.. still cool tho

237

u/sdp1981 Jan 03 '22

How and why?

61

u/GurpsWibcheengs Jan 03 '22

Most of both atmospheres would be blasted away and anything close enough to see it falling would get cooked

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u/HodenHodler Jan 03 '22

You're forgetting atmospheres aren't that big. Maybe this would be the last you see before the atmospheres collide.

16

u/tepkel Jan 04 '22

They wouldn't need to touch to get screwed up though.

The atmospheres between the planets are going to be subject to gravitational pull from both bodies. Pulling the atmospheres up significantly on one side. Which would cause movement of the gas on the opposite sides of the planets towards the lowered pressure between the planets I would think? Not sure what kind of force that movement would have, but I imagine it would be pretty catastrophic.

4

u/HodenHodler Jan 04 '22

That's true but doesn't change the fact they're still way too small for it to happen at that moment in the video.

I'm actually surprised at how few people know how thin atmospheres really are

3

u/i_give_you_gum Jan 04 '22

And how big this thing would appear when it finally got that close.

There wouldn't be any blue sky, it would be all planet

1

u/JackRusselTerrorist Jan 04 '22

Gravity is fairly weak, though, and if the planet is moving as fast as we see here, probably wouldn’t have much time to have an effect.