this post was submitted on 21 Mar 2025
423 points (97.7% liked)

Comic Strips

15725 readers
988 users here now

Comic Strips is a community for those who love comic stories.

The rules are simple:

Web of links

founded 2 years ago
MODERATORS
423
Bullseye (lemmy.world)
submitted 2 weeks ago* (last edited 2 weeks ago) by [email protected] to c/[email protected]
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 68 points 2 weeks ago (17 children)

Fun fact: The sun is the hardest place to get to in the solar system. It’s less dV to leave entirely than to get to Mercury

[–] [email protected] 12 points 2 weeks ago (15 children)

can you explain why? cuz that doesnt make sense to me

[–] [email protected] 2 points 2 weeks ago* (last edited 2 weeks ago)

There’s been plenty of explanations already, but here’s a perspective I think can help:

Your original intuition is entirely correct for an object that appeared next to earth but which isn’t moving relative to the sun. It would fall straight in with very little trouble. If it’s moving a little sideways then it’d need to be nudged to make sure it didn’t miss the sun.

But the Earth is moving super fast sideways, so an object coming from Earth would need to be nudged a lot to not miss the sun.

load more comments (14 replies)
load more comments (15 replies)