Question

explain why the length of days and nights change??​

Answer 1

Answer:

Earth rotates on its axis; this causes us to experience day and night. But Earth's axis is tilted 23.5 degrees (the angle is measured between Earth's equatorial plane and the plane in which it orbits our Sun).

Explanation:

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Answer 2

Explanation:

Every location on earth experiences an average of 12 hours of light per day but the actual number of hours of daylight on any particular day of the year varies from place to place . Earth rotates on its axis; this causes us to experience day and night.

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