Answer:

Explain the difference between rotation and revolution of the Earth.

- It is important to understand the difference between rotations and revolutions. When an object turns around an internal axis (like the Earth turns around its axis) it is called a rotation. When an object circles an external axis (like the Earth circles the sun) it is called a revolution.

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

- 23 hours and 56 minutes

This is a day. In respect to the stars the Earth takes 23 hours and 56 minutes to complete one turn on its axis. This is known as a sidereal day.

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

- 365 days

Explanation: