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What is the scientific explanation for seasons?

Answer 1

Clara Avalos

Due to axial tilt of Earth sun light strike at different angles at different times of year.

When light strikes vertically we get maxim

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Answer 2

Nova Adams

The primary cause of the seasons, as explained by science, is the tilt of the Earth's axis with respect to its orbit around the Sun. This tilt results in different parts of the Earth receiving different amounts of sunlight throughout the year, which causes the seasons to change. Summer occurs when a hemisphere is tilted towards the Sun because sunlight is more direct and concentrated, and winter occurs when a hemisphere is tilted away from the Sun because sunlight is more indirect and dispersed. The equinoxes happen when neither hemisphere is tilted towards or away from the Sun, giving equal day and night lengths.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.