Earth's Rotation and Axis Concepts

The video tutorial explains the rotation of Earth around its axis, which is an imaginary line connecting the poles. The axis is tilted at an angle of 66 degrees 33 minutes relative to the orbital plane. Earth rotates from west to east, completing one full rotation in 24 hours, which constitutes a day and night cycle.

What is the main topic discussed in the introduction?

• The Earth's atmosphere

• The shape of the Earth

• The rotation of the Earth

• The distance between the Earth and the Sun

What does the Earth's axis connect?

• The North Pole and the South Pole

• The Earth and the Moon

• The Earth and the Sun

• The equator and the poles

What is the tilt angle of the Earth's axis?

• 66 degrees 33 minutes

• 45 degrees

• 90 degrees

• 30 degrees

In which direction does the Earth rotate?

• From South to North

• From North to South

• From West to East

• From East to West

How long does it take for the Earth to complete one rotation?

• 12 hours

• 24 hours

• 36 hours

• 48 hours