The Van Allen radiation belts
The Earth's magnetic field acts as a shield, deflecting charged particles (cosmic rays) away from the surface. This helps reduce the intensity of cosmic rays reaching the Earth's surface. However, cosmic rays can still penetrate the atmosphere at higher latitudes where the magnetic field is weaker.
The magnetic field of Earth is the reason why humans are still around today. It plays the role of attracting the cosmic rays, such as a solar flare for example, and deflects off the surface of the atmosphere. Hence why we have such thing as the aurora borealis or 'Northern Lights'. It shows that activity that the magnetic field is having with the cosmic ray. If we did not have our magnetic field, Earth would have been scorched by a solar flare a long time ago.
People use Earth's magnetic field for navigation, such as in compasses to find direction. Animals, like birds and fish, can sense Earth's magnetic field to navigate during migration or find their way in the ocean.
magnetic field.
First one is artificial where as the latter is natural We could increase or decrease the strength of magnetic field but we cannot vary earth's Intense field could be produced but earth's field is feeble in comparison with artificial
The Earth's magnetic field acts as a shield, deflecting charged particles (cosmic rays) away from the surface. This helps reduce the intensity of cosmic rays reaching the Earth's surface. However, cosmic rays can still penetrate the atmosphere at higher latitudes where the magnetic field is weaker.
bright lights from the solar wind trapped in the earths magnetic field.
They get trapped in the Earth's magnetic field.
Earth's magnetic field created by earths magnets deflects cosmic rays which damage our biosphere.
When convection occurs in Earth's outer core, it generates electric currents due to the movement of the molten iron and nickel. These electric currents create a magnetic field around the planet, known as the Earth's magnetic field. This magnetic field plays a crucial role in protecting Earth from solar winds and cosmic rays.
The region of the Earth's magnetic field is called the magnetosphere. It extends far into space and protects the Earth from solar wind particles and cosmic radiation. The magnetosphere is created by the interaction between the Earth's magnetic field and the solar wind.
The Most Energetic Cosmic Rays Are Dangerous Because They Are Ionising Radiation. Fortunately, On Earth We Have Two Very Effective Line Of Defence: The Earths Magnetic Field And Its Atmosphere! x
The Earth's magnetic field is approximately 100 times weaker than a typical fridge magnet. However, it is strong enough to protect the planet from harmful solar wind and cosmic rays.
Yes.
It is made by the movement of the earths core and magma field
Earth's magnetic field is generated by the movement of molten iron and nickel in its outer core. The rotation of the Earth causes these metals to generate electric currents, which in turn create a magnetic field. This magnetic field extends around the Earth and helps protect it from solar winds and cosmic radiation.
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.