He will shout, panic, cry, pray, die then his corpse will be left in orbit over the earth for a few decades or centuries before it falls back on it...
disgusting but true
In weightlessness, an astronaut that "pretends" to throw an object may find his or her arm's sudden movement causes their body to rotate in the same direction. If they actually threw a mass, the forces would cause the astronaut to travel in the opposite direction.
it just floats around
They throw it out the shuttle
You throw the jetpack. Newton's 2 or 3: law every action has a opposite reaction.
throw moon rocks at the ship so that it gets the attention of the people in the space shuttle
A corn husk. You remove the outer layers to reveal the edible corn inside, then discard the outer husk once you've eaten the corn kernels.
Well, an astronaut has do like what he or she does. If a person is interested in astronomy or astrology and space they should join NASA and become an astronait. As for physical qualities, you have to be in good shape (not obese, relatively strong). Also for personal and physical, you have to learn to control and get over fears and eventually conquer them. You can't become an astronaut if you're going to throw up when you see earth from the moon.
By newton's Third law of Motion, every action has an equal and opposite reaction, the astronaut would be thrown back. The tennis ball would however keep on going in the direction until another force acted upon it(planet's gravity, meteor, etc.) by Newton's Third Law
No. There is no atmosphere in outer space. So there would be less resistance to slow the ball down. Not so. There is no resistance in space, it is a vacuum. It would go on forever unless acted upon by an outside force, such as the gravitational pull of another object. Simple Newtonian physics.
Since the gravitational acceleration on the Moon is about 1/6th of that on Earth, the astronaut would be able to throw the wrench approximately 6 times higher on the Moon than on Earth. So, if the astronaut can throw the wrench 15.0 m vertically upward on Earth, he could throw it about 90.0 m on the Moon with the same initial speed.
it will be wierd because when you throw it it will fly
it floats awayy