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Displaying 1—10 of 1000 matches for query "18._Can_we_create_or_control_gravity_to_reduce_bone_loss" retrieved in 0.022 sec with these stats:
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Gravity can be simulated using centrifugal force; this could be accomplished by using a large spinning ring ... & D. Brooke Owens
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... important, counter-measures are always used to help the bone health of astronauts, so we do not know how thin bones can get in space. In the past, bone loss in space has looked a lot like ... astronauts come back to Earth, the loss is reversed. It is possible to spin a spacecraft or a chamber in a spacecraft to create what is called centrifugal force. That force would feel like gravity to your body ...
... only limited effectiveness in reducing the rate at which bone is demineralised in microgravity. Bone loss, therefore, remains a major concern and if not annulled could be so severe as to jeopardise an extended human ... the strength and integrity of bone, how current countermeasures are ineffective at stemming this level of deterioration, and how new vibration techniques could significantly reduce space-induced bone loss.
'''To BUY this paper click http ...
... it be possible to bounce or jump too high on the surface of a planet or the Moon and simply drift away and not be able to get back? How could we still play outside ... or moons, you really couldn't jump fast enough to leave the surface—remember the astronauts who jumped on the Moon? The Moon has one-sixth the gravity of Earth, so you can jump really high there, but you will still come back to the surface. There are small asteroids that would have such a low gravity that you ...
... by many because nuclear power generators are compact and can supply great amounts of energy for minimal amounts of weight. Key disadvantages have to do with safety and difficulty in maintenance.
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Answer ... Jon H. Brown
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
You can send letters or postcards back to Earth using e-mail or fax. Right now, the ISS astronauts can send letters and packages to and from space on board our re-supply spacecraft.
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Answer provided ... Robert L. Curbeam
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... gravity to near-zero-gravity environments. You could float around the module without friction or ... or pouring a glass of milk. You can not even have a toilet with water in it. When there is no gravity, water pulls into beads or ... gravity instruments could be devised. With a visit from a space tourist ranging from one to two weeks, we plan to keep our orbiting space hotel in micro-gravity. So expect to ...
... to its environment. When you exercise, you can feel it right away, and your body adapts. When you do not have gravity your body has less work to do and becomes de-conditioned. Your skeletal muscles, the ones that help you sit, stand, walk, run, or ... to this muscle loss. And when you get back to Earth and are exercising your muscles by dealing with gravity, you get ...
... we can make amazing new materials. Being able to jump higher and longer means we can make up new dances and sports. Being able to fly (in a large dome or ... to experience the Moon's level of gravity. The moon is rich in resources and energy. Humans will use the Moon to ... Moon that will be used to reduce the level of mining activities on Earth. This will help to protect the Earth's environment.
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... that is abundant on the Moon. And we will probably find other resources in the element periodic table, once we investigate further. One thing to consider is that resources may also be thought ... , lack of seismic activity on the Moon, or the difference in gravity as resources. The temperatures are generally 260° F to -280° F; however, it can get as low as -382° ...
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