What is the difference between the rotation and revolution, using the earth and sun as examples
Rotation refers to the spinning motion of an object around its own axis. In the case of the Earth, it rotates on its axis from west to east, completing one rotation every 24 hours, resulting in day and night. This rotation causes phenomena like the apparent movement of the Sun, Moon, and stars across the sky.
On the other hand, revolution refers to the orbital motion of an object around another object. In the case of the Earth and Sun, the Earth revolves around the Sun in an elliptical path known as its orbit. This movement takes approximately 365.25 days to complete, resulting in the passage of a year. The combination of revolution and the tilt of Earth's axis leads to the changes in seasons.
To summarize, rotation is the Earth's spinning motion on its axis, causing night and day, while revolution is the Earth's orbital motion around the Sun, leading to the passage of years and changes in seasons.