If an astronaut took off his helmet in space, his body would explode from the lack of pressure in space before other problems would become noticeable.
you would die by the presher of the space
well you would suffocate cause theres no air on the moon...
you would burn up even before you knew what was going on
Their bodies would become very weak.
The astronaut would freeze because black is a good absorber and radiator. So, as it absorbs heat, it gives it away. The astronaut would loose a lot of heat very quickly.
He/she would suffocate and/or freeze.
you would die by the presher of the space
die
well you would suffocate cause theres no air on the moon...
you would burn up even before you knew what was going on
The result would be the same as on Earth (except in 3D). Something different would happen (i) if the astronaut let go of one magnet before the other or (ii) if there were two astronauts, with one magnet each. (In space, the astronaut could spin, as well (except much more slowly).)
It is impossible. The black hole is in space and I am pretty sure you aren't an astronaut.
You would die, because you wouldn't be wearing a helmet in space...
A ship might be a little much to ask for an astronaut costume. A helmet might be included, but it would have to be a high quality costume that costs a pretty penny and might not get a lot of use. You could also buy a replica costume.
It would depend on the amount of time that the helmet was off.
dehydrated food
Their bodies would become very weak.