Objects and Places in The Good Earth

The things and places in the "earth" Earth / land / venue: Wang Dong's love for the earth is the main driving force in his life. Because the earth is also constant, he likes only the earth. Unlike food and silver, the earth can never be robbed from him. Wang Long always goes back to his land and longing for wanting to get it whenever he is not there. Whenever he has family problems, it is the element of his healing and the foundation of his great family.

Aristotle, an ancient Greek philosopher, believed that all objects were in a natural position in the universe. Heavy bodies (rock etc.) want to stop on the earth, light objects like smoke want to stop in the sky. The stars want to stay in paradise. I believe that the body is in a natural state in a stationary state, the body believes that it is moving linearly at a constant speed, it is necessary to push constantly to push external things, otherwise it will not move I will. However, Galileo Galilei realized that in order to change the speed of the body it requires force, ie acceleration, but no force is needed to maintain that speed. In other words, Galileo said that moving objects would keep moving without force. (The tendency of objects to resist movement is the inertia Johannes Kepler said.)

The inclination axis and orbit of the earth leads to the season. Just as gravity causes objects near the Earth to be pulled toward the center of the Earth, other objects near the Earth and the Sun are also pulled towards the center of the Sun. Fortunately, the earth does not enter the sun directly. The earth moves sideways almost at right angles to the direction of the sun. Without the sun's attraction, the earth will move out to the deep space. However, by pulling the sun the path of the earth has changed from a straight line to a circular orbit of about 300 million kilometers (200,000,000 miles).

The earth is the third planet from the sun, the only celestial body with life. According to radiology dating and other evidence, the earth was formed 4.5 billion years ago. The gravitational interaction of other objects in the universe, especially the sun and the earth with the moon is the only natural satellite on Earth. The earth is traveling around the sun for 365.26 days. This is a period known as the year of the earth. Meanwhile, the earth rotated about its axis about 366.26. The axis of rotation of the earth is inclined with respect to its orbital plane, creating a season on the earth. The gravitational interaction between the Earth and the Moon causes the ocean tide, stabilizes the direction of the Earth on its axis, and gradually slows its rotation. The Earth is the densest planet in the solar system, the largest of the four Earth planets.