He was just trying to get Amy and Rory's attention by appearing in the book they were looking at and the tv show they were watching.
The mass of an astronaut on Earth would be the same as their mass in space. Mass is a measure of the amount of matter in an object and does not change with location. It is the weight of the astronaut that would vary depending on the gravitational force acting on them.
No, you do not need to be born in the US to be an astronaut. NASA's astronaut selection criteria require that candidates be U.S. citizens, but they do not specify that they must be born in the country.
Your mass is the amount of matter that contains, it is your weight that will differ due to gravity. The astronaut still has the same amount of matter whether he be on earth, in space, or on the moon, though due to the different strenghts of gravity he will weight the most on earth, 1/6th of this on the moon, and be weightless in outer space.
Astronaut and cosmonaut are the names given to people who travel in space, either as a pilot or crew member of a spacecraft. Astronaut is widely used by English-speaking countries, cosmonaut is used by Russia. Other countries like China use completely different words for space traveler.But they are essentially the same thing, astronaut being an American version and cosmonaut generally referring to Russian space travelers. It is the English rendering of the Russian word Kosmonavt
Expedition 18, due planetside in April 2009, is made up of: * NASA astronaut Michael Fincke, commander and, * Russian Federal Space Agency cosmonaut Yury Lonchakov, flight engineer, * Japan Aerospace Exploration Agency astronaut Koichi Wakata, * NASA astronaut Sandra Magnus, flight engineer * NASA astronaut Greg Chamitoff, flight engineer
Yes, but the differences are without significance and impossible to be measured.
Astronaut.
you explore space and different planets.
No astronaut has travelled to a different planet. If they were to do so it would be for exploration and exploitation. Astronauts are known to explore and travel for the benefit of the others.
restrunts afredes gredeased
Astronaut bananas are just regular bananas that have been sliced and freeze dried to preserve them.
it's different because of the air and surroundings around the astronut
He or she could be a scientist, but may be a different type of specialist.
Fixed - travelling -
:D
An astronaut landing on Pluto would need to wear a spacesuit that is not much different from those used now for spacewalks in orbit of Earth.
the Outbound interrelationship is travelling to a different country or a visit or holiday