Respuesta :
We are shielded from cosmic rays by the atmosphere and magnetic field of the Earth. We are shielded from cosmic radiation by the Earth's magnetic field, highest at the equator and lowest near the poles. Most of the radiation is deflected away from the earth by the magnetic shield.
What are cosmic rays?
- High-energy protons and atomic nuclei that travel through space at almost the speed of light are known as cosmic rays. They come from the Sun, other parts of the galaxy besides the Solar System, and faraway galaxies.
- Atomic shards that come from outside the solar system and fall to Earth are known as cosmic rays. They are thought to be the cause of electronic issues in satellites and other machinery since they burn at the speed of light. Many aspects of cosmic rays, discovered in 1912, are still unknown more than a century later.
- Beyond Low Earth Orbit, exposure to space radiation could significantly raise an astronaut's lifetime chance of developing radiation sickness, as well as impacts on the central nervous system, cancer, and degenerative disorders.
- The rays can promote the production of low-lying clouds or increase the amount of cloud cover on Earth, which will eventually cause the atmosphere to cool.
The earth protects us from them:
We are shielded from cosmic rays by the atmosphere and magnetic field of the Earth. We are shielded from cosmic radiation by the Earth's magnetic field, highest at the equator and lowest near the poles. Most of the radiation is deflected away from the earth by the magnetic shield.
To learn more about cosmic rays, refer to:
https://brainly.com/question/14546006
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