This spinning movement is called "Rotation".
What is Rotation of Earth?
Rotation of the earth is the circulation of the earth around its axis. The Earth moves from west to east, or appears counterclockwise. The earth circulates, but the organisms in it do not rotate. This is due to the Earth's gravity.
Earth's rotation time
One rotation of the Earth takes 23 hours 56 minutes, or 24 hours minus 4 minutes. When the earth rotates, the atmosphere that surrounds the earth also rotates. by the earth's rotation
Effect of Earth's Rotation
1.Occurrence of day and night
The alternation of day and night is a result of the rotation of the earth. The Earth is divided into two parts: one facing the sun and one facing away from it. Areas of the earth experience sunlight when they are on the part facing the sun. On the other hand, the part opposite the sun will be night.
2. Regional time differences
Also, due to the earth's rotation, there is a time difference depending on the region. The area facing the sun is constantly changing. The shift in area causes time differences between one region and another.
3. Simulation of the sun's daily motion
This diurnal motion of the Earth also causes the apparent daily motion of the Sun. Every day we seem to see the sun rotating from east to west, or marking the rising and setting of the sun.
5 Seasonal changes in the constellations due to Earth's rotation
4. River bend formed by seawater
The appearance of waves and coastal currents is caused by the wind. These currents rotate clockwise in the Southern Hemisphere. In the northern hemisphere, on the other hand, ocean currents rotate counterclockwise. This deflection is caused by the rotation of the earth as it rotates under a moving object such as water or air.
5. Differences in Earth's Gravitational Acceleration
Due to the rotation of the earth, it moves away from the center. As a result, the shape of the Earth becomes imperfect, with the poles being smaller in diameter than the equator. This condition causes gravity to be faster in the polar regions.
Earth's rotation process
As previously explained, the earth's rotational motion is from west to east, or counterclockwise. The rotational speed of the Earth is 1,770 km/h. Earth's rotation will continue to slow down due to the moon's gravitational pull. Each day, gravitational motion is slowing by 1.7 milliseconds per day compared to a century ago.
See https://brainly.ph/question/28708730 for more related information.
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