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Displaying 71—80 of 1000 matches for query "09._How_will_we_transport_enough_water_to_last_the_whole_trip" retrieved in 0.035 sec with these stats:
- "09" found 1688 times in 893 documents
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- "the" found 506431 times in 20587 documents
- "whole" found 1885 times in 569 documents
- "trip" found 1280 times in 807 documents
... . Hydroponics refers to the technique of growing plants without soil, usually in water with all the nutrients dissolved into it. However, if we were building a habitat on Mars, we would grow the plants in the Martian regoliths, inside growth chambers. In a space station, we would need to choose a hydroponic system that would keep the water and nutrients confined to the root zone ...
... into the seat (although really the seat is pushing into you trying to overcome your inertia). With a lot of technology we can make the nuclear rocket accelerate such that the floor will ... to orbital speed for the Moon or Mars. Since the rocket is flipped around, the floor is still the floor and the occupants will still feel 1g—except during the quick 180 degree flip in the middle of the trip ...
Oxygen will have to be brought to space in tanks. The oxygen tanks would be used to inflate the hotel and establish the environment. The oxygen in the hotel would have to be continually filtered and moisture and carbon dioxide ... space modules we build must be air-tight, so breathable air will not leak out to space. With inflatable modules, there are multiple layers of air bladders built to keep the air inside the module, while ...
... to think that we will be advanced enough that when we are able to live in space, we will have convenient ways to maintain our supply of oxygen.
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Answer provided by Lonnie Moffitt & Russell Romanella
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to ...
The Sun does not have enough mass to end its life in a catastrophic explosion like a supernova blast. It will expand into a Red Giant phase as a normal part of its evolutionary process in about three to ...
... will be needed to clean the carbon dioxide out of the air and replenish the oxygen, at least until we can get greenhouses started. We will need tools to prepare our food and deal with our wastes and clean the water. We will need tools to ...
We can set up a transmission system between spacecrafts, but the big problem will be to know which direction to send the transmission. Radio waves are directional, so we have to point them in the direction we want to send them too. We can send e-mail to Earth by using the same ...
... think the best place to go is to a hotel in Earth orbit. Every ninety minutes you can see the whole world. Sixteen times a day you can see a sunrise and a sunset. How cool is that?
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Answer provided by Derek Webber
Image:K2S logosmall.jpg Question and Answer extracted from the ...
... right now to provide the short up and down (sub-orbital) trips. Also, people have started to design spaceships for orbital tourism trips, and other people are designing the orbital hotels. Much later, there will be trips to the Moon and beyond.
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Answer provided by Derek Webber
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to ...
... back to the circuit that is generating the electricity. On the Earth, Grounding ourselves means that we are in contact with the Earth, which is what the object is also in contact with. So the electricity will flow from the object through your body back to the ...
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