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Introduction to Planet Earth:

Planet Earth is a third planet on terms of distance from the sun, which his said our home. We are familiar with its shape, size, structure and the atmosphere. It has structure of one natural satellite, the moon. The earth is the only planet known to have life on it. We are aware of the earth that resulted in the exhibition or evolution and substance of life on it. I like to share this formula for heat capacity with you all through my article.

We know that the earth rotates about an imaginary axis that passes through its north and south poles. The axis of rotation of the earth is slightly tilted with respect to the plane of its orbit. The ad and the night on the earth occur due to this rotation. It also revolves around the sun in its orbit. The earth completes its journey around the sun in 365.25 days, which we call as a year. However the time taken to complete one rotation and one revolution by each planet is different.

In Details of Planent

The change in seasons on the earth takes place due to the tilting of its axis of rotation and the change in. its position with respect to the sun.Understanding Second Law of Thermodynamics Definition is always challenging for me but thanks to all math help websites to help me out.

Shows the position of the earth in its orbit at four different times in its orbit at four different times of the year. Note that the tilting of the axis of rotation of the earth is always in the same direction. As a result, the tilting of the northern and southern hemisphere of the earth towards the sun keeps changing throughout the year. When the northern hemisphere ids the tilted towards the sun, we experience summer, while it is winter season in the southern hemisphere. Autumn and spring occur when the earth is in between these two extreme positions in its orbit.

Note that the on June 21; the earth is farther away from the sun than on December 22. On this day, we have the longest day in the northern hemisphere and on December 22, the length of the day is the shortest in the northern hemisphere and the longest in the southern hemisphere.

The radius of the earth is equal to approximately 6,371,000 meters based on the large number of samples.