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Radiation is a potential hazard of space flight.
On Earth, our atmosphere and magnetosphere help to protect life from solar & cosmic radiation,
When people travel above the atmosphere, or beyond the magnetosphere, they are exposed to high levels of radiation.
There are ways to protect astronauts and cosmonauts from radiation, but shielding is very heavy and for every pound of material placed into orbit, it cost several thousand dollars. So a balance has to be reached: cost/benefit.
Weightlessness for a short duration flight won't cause too many problems, but for long duration flights, weightlessness can cause a loss of bone mass and excessive atrophy (wasting) of many of the muscles.
What else can I help you with?
Why do you think space travel is dangerous?
Space travel is dangerous due to the extreme conditions of space, such as vacuum, radiation, and microgravity, which can have harmful effects on the human body. Additionally, technical malfunctions or errors during space missions can lead to accidents or equipment failures, posing risks to astronauts' safety. The unpredictable nature of space, including the presence of debris and potential collisions with other objects, also contributes to the dangers of space travel.
How persons can travel space in the space ship?
A space ship is completely different to our normal airplanes. Our normal ships have a certain height limit above which they can't travel because jet engines do not work properly unless there is enough air. Also, the aircraft are not designed to handle the low external pressure, which keeps decreasing as we move away from the earth.
Why are twins good candidates for studies on the effects of space travel?
Twins are ideal candidates for studies on the effects of space travel because they share identical genetic backgrounds, allowing researchers to isolate the impact of environmental factors, such as microgravity. By comparing the physiological and psychological changes experienced by one twin in space and the other on Earth, scientists can better understand how space travel affects human health. Additionally, this approach helps to identify potential countermeasures for mitigating the negative effects of long-duration space missions. Overall, twin studies provide valuable insights into human adaptation to extreme environments.
Why was Laika sent up to space?
Laika, a Soviet space dog, was sent into space in 1957 as part of the Sputnik 2 mission to study the effects of space travel on living beings. She was one of the first animals to orbit Earth. The mission provided valuable data for future human space travel endeavors.
What are two limiting factors to space travel?
Two limiting factors to space travel are the high cost of building and launching spacecraft, as well as the long-term effects of space radiation on astronauts' health. Developing the necessary technology and infrastructure to support long-term human space travel is also a significant challenge.
Who is the oldest person to travel to space?
John Glenn traveled to space at age 77 for a study on the effects of space travel on the elderly.
Why do you think space travel is dangerous?
Space travel is dangerous due to the extreme conditions of space, such as vacuum, radiation, and microgravity, which can have harmful effects on the human body. Additionally, technical malfunctions or errors during space missions can lead to accidents or equipment failures, posing risks to astronauts' safety. The unpredictable nature of space, including the presence of debris and potential collisions with other objects, also contributes to the dangers of space travel.
What are the harmful effects of coelenterates?
harmful effects of coelenterates
What is the effect of space travel on the human body?
Space travel can have various effects on the human body, such as muscle atrophy, bone density loss, cardiovascular changes, and vision impairment. Exposure to radiation and the psychological effects of isolation and confinement can also impact astronauts. However, ongoing research is focused on understanding these effects and developing countermeasures to mitigate them for long-duration space missions.
Why did the space program launch a chimp into space?
So that scientists could investigate the biological effects of space travel without risking the lives of humans.
What are the harmful and beneficial effects of advertising?
the harmful and the beneficial effects of advertising?
When travel travel through space is it called radiation?
Radiation in space refers to high-energy particles emitted from the sun and other sources. When astronauts travel through space, they are exposed to this radiation, which can potentially be harmful to their health. Shielding and other protective measures are used to minimize the risks associated with space radiation exposure.
How is an article regarding the harmful effects caused to environment by pollution?
what harmful effects???????
What are the harmful effects of CARS to your environment?
The harmful effects of CARS to our environment is the carbon monoxide
According to medical science what are the harmful effects of homosexuality?
There are no harmful effects of homosexuality that can be scientifically demonstrated.
Harmful effects of Protozoans?
some harmful effects of protozoans is... i don't know you tell me please? :(
How persons can travel space in the space ship?
A space ship is completely different to our normal airplanes. Our normal ships have a certain height limit above which they can't travel because jet engines do not work properly unless there is enough air. Also, the aircraft are not designed to handle the low external pressure, which keeps decreasing as we move away from the earth.
