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why explain earth has day and night

Sagot :

Answer:

The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.

Earth turns around its axis, an imaginary line that goes through its center. This motion is called rotation.

Earth takes about 24 hours to rotate around its axis once.

When a place on earth faces the sun. It has daytime. When its faces away from the sun, it has night