Thursday, November 29

Physics Adding Vectors

Introduction to number of star activities:

Stars are the heavenly bodies like the sun that are extremely hot and have light of their own. They are made up of vast clouds of hydrogen gas, some helium and the dust. Hydrogen atoms are being continuously converted into helium atoms and a large amount of nuclear energy in the form of heat and light is released. The stars are not permanent. Some activities are continuously occurring in the core of the stars. Here we discuss the activities inside the stars.Please express your views of this topic Permanent Magnet Motor Free Energy by commenting on blog.

Activities Inside the Stars

As we know that the stars are not permanent, they have some internal activities. The activity begins with the gathering of hydrogen gas and helium gas present in galaxies to form the dense clouds of these gases. These stars are then formed by the gravitational pull and it becomes the protostar. It is a highly condensed cloud of gases, mainly hydrogen and some amount of the helium gas, formed by the gravitational contraction of gases present in the galaxy. It looks like a huge dark ball of gases. The formation of protostar is only a stage in the formation of the complete star. A protostar does not emit any light. The protostar continues to contract further due to the large gravitational gas cloud collide with one another very frequently. So, that the temperature of the protostar raises from - 173°C to 107 °C. At this high temperature, the nuclear fusion of hydrogen starts.Is this topic Examples of Electromagnets hard for you? Watch out for my coming posts.

4 1H1   `->`      2 He 4 + huge amount of energy

Now, the protostar begins to glow and become a complete star. It continues as a star for thousands of millions of years. In all the fusion reactions continues to liberate energy.

Conclusion for the Activities Inside the Stars

As in the star, the fusion reaction continues again in the interior of the star. Then it becomes the red giant star. At that time, it becomes red in color. After that, the future of the star depends on the mass of the star. If the mass of the star is same as that out sun it lose its expanding shell. The energy liberated by the fusion of helium would make this small core glow as white dwarf star. The matter is highly condensed. If the mass of the star is more than the mass of our sun, it continues to contracts and explodes, called the supernova. After that, it becomes the neutron star and then it becomes the black hole.

No comments:

Post a Comment