it would boil due to the vapor pressure properties of blood
Assuming the astronaut is doing a spacewalk, if s/he is not provided with an alternate oxygen source within several minutes, the astronaut will die of asphyxia.
He has a fit because of stress levels.
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.
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.
Since the anvil is more than twice as massive as the astronaut, the astronaut will move much more rapidly than the anvil, as they both move in opposite directions following the astronauts push. And chances are, the massive anvil with then collide with the astronaut's spacecraft, doing horrendous damage, and the foolish astronaut will then be unable to safely return to Earth. So when you are in outer space, be careful with your anvil. I wouldn't go throwing it around at random.
Yes, Romania is subjected to earthquakes.
the anvil will fall down
Assuming the astronaut is doing a spacewalk, if s/he is not provided with an alternate oxygen source within several minutes, the astronaut will die of asphyxia.
I think you will drive out the NH3 as gas
it will continue to follow the motion of the satellite
He has a fit because of stress levels.
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.
Actually they already have visited a planet like the moon!
He/she would suffocate and/or freeze.
The elastic spring stretches more when subjected to the same force.
Men, animals and birds will be subjected to dangerous situations
He (or she) must float motionless and unattached to any object or cable.