Like what if I’m in space?
You need more context/specificity around your question. Right now, the question is like saying, “What is that thing…?”
Opposition of aggregate primary gravity.
Careful. At best, you’re gonna get some armchair physicist poseurs responding to your question.
There are some hanging out on science_memes@mander.xyz
Hi there! Looks like you linked to a Lemmy community using a URL instead of its name, which doesn’t work well for people on different instances. Try fixing it like this: !science_memes@mander.xyz
Up is what you define as up in your coordinates.