English to Arabic Science Astronomy & Space

The first primary motion of the earth is rotation. The earth rotates in a counterclockwise pattern, spinning on its axis once every 24 hours. The earth wobbles as it rotates, similar to a spinning top because the rotation of the earth occurs at a slight tilt. The earth is tilted at approximately 23.5 degrees. The tilt of Earth, as it rotates, creates different gravitational forces at the north and south poles.


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