Celestial Body Gravitation Factor Relative to Earth
Sun 27.9
Mercury 0.38
Venus 0.91
Earth 1
Moon 0.17
Mars 0.38
Jupiter 2.54
Saturn 1.08
Uranus 0.91
Neptune 1.19
Pluto 0.06
no........ the weight is determined by the gravitational pull on any object
Nothing - the same as a diver between the high board and the water.
Extra-vehicular activity, work done by an astronaut away from the Earth and outside of his or her spacecraft
maybe will float away
No. The reason why is, the astronaut and the spaceship are traveling at the same speed. The astronaut would have to careful though! Because, if the astronaut pushed away slightly from the spaceship as the astronaut stepped out, the astronaut would drift away from the spaceship and would continue to drift across space forever, provided the astronaut didn't bump into anything out there or get sucked in by the gravity field of a planet or a star. That's why when they do an EAV (Extravehicular Activity) they have to either be tethered to the spacecraft or have a MMU (Manned Maneuvering Unit). The MMU is kinda like a jet pack of sorts, it lets the astronaut fly around the spaceship with compressed jets of air.
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.
No astronaut has gone further than the far side of the moon, when orbiting it. How far away it was at the time I don't know, but the maximum it ever is from Earth is 405,696 km.
Its a Russian Federal Space Agency version of the astronaut - someone who travels away from the earth into space.
10bls
Extra-vehicular activity, work done by an astronaut away from the Earth and outside of his or her spacecraft
Astronauts get in space by riding rockets that shoot them up and away from the Earth's gravitational pull.
The mass of the astronaut remains the same. However, the weight of the astronaut is less on the moon.
Trick question. The planet is 10 light years away; if you're going round trip, it's 20 light years. Everything else in the question is irrelevant.
A seismic wave.
weaker as it travels away
The weight of a person is not constant at all places on the Earth. The weight becomes zero at the center of the earth or far away from the Earth.
It decreases as you move away from Earth.
the weight of an object grows more
No. The sun isn't anywhere near the path of earth. The earth travels a long, closed path around the sun, and is always about 93 million miles away from it.