Friday, May 26, 2017

Massive Movement Project - Rotation and Revaluation

Summary
The Rotation and Revaluation
Rotation is the movement of the Earth in its axis, and It takes 23 hours, 59 minutes and 4 seconds for the Earth to make one complete rotation on its axis, if we watch Earth spin from out in space. Because Earth is moving around the Sun at the same time that it is rotating, Earth has to turn just a little bit more to reach the same place relative to the Sun, so we experience each day on Earth as 24 hours. At the equator, the Earth rotates at a speed of about 1,700 kilometers per hour. Thankfully, we do not notice this movement, because it would certainly make us dizzy. Revaluation is the earth's revolution around the Sun takes much longer than its rotation on its axis. One complete revolution takes 365.26 days, or one year. The Earth revolves around the Sun because gravity keeps it in a roughly circular orbit around the Sun. The Earth's orbital path is not a perfect circle, but rather an ellipse, which means that it is like a slight oval in shape  and this creates areas where the Earth is sometimes farther away from the Sun than at other times. Perihelion is the point of the Earth that show is more close to the Sun during the orbit. Aphelion is the point of the Earth that shows is more furthest from the Sun during the orbit.

Question and Answers

1 how do the Earths motions affect as each day?
The earth rotates about an imaginary line that passes through the North and South Poles of the planet.  This line is called the axis of rotation.  Earth rotates about this axis once each day approximately 24 hours. 
2 How do the Sun, Moon and Earth interact?
 As the earth revollevs around the sun orbit the earth reamains tilted at 23 1/2  from vertical 
   




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