Yes, if you could orbit around it at just the right speed and distance you would be safe from being pulled in – but there would still be a lot of very nasty and dangerous radiation blasting you! In theory, you can orbit around a black hole very close to the edge (although this would be extremely dangerous!), but as soon as you cross the “Event Horizon” (the edge of the black hole) you can NEVER cross back again – you are trapped, and doomed to fall to the centre, and be crushed to infite density (we think….)
Yes. You’d have to be very careful with calculating it correctly, but if you travelled at exactly the right speed and on a very particular course you could orbit a black hole.
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