Question

According to the online content article about days and nights on Earth, why does the length of a day change throughout the year? A. because the Sun revolves around the Earth B. because the Earth’s axis is tilted C. because it takes a year for the Earth to rotate once D. because the Earth’s orbit is not elliptical

Answer 1

According to the online content article about days and nights on Earth, why does the length of a day change throughout the year?

A.  because the Sun revolves around the Earth

B.  because the Earth’s axis is tilted

C.  because it takes a year for the Earth to rotate once

D.  because the Earth’s orbit is not elliptical

Answer 2

The Earth's imaginary axis is tilted 23.5 degrees, not straight up and down. Day and night differences are caused by the Earth's rotation around its axis.

During the summer in the Northern Hemisphere, daylight hours increase as you travel north.

Thus, Option B is correct.

What causes the Earth to revolve around the sun?

Every 365 and a quarter days, it rounds the Sun. It rotates on an axis that is 23 and a half degrees off-kilter from the plane of its orbit. Throughout the year, this axial tilt remains constant.

Some sections of the Earth are tilted more toward the direct rays of the Sun than others depending on the time of year.

For more information about the Earth revolution refer to the link:

https://brainly.com/question/17773408

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