Rotation and Revolution
What is meant by Rotation?
Rotation can be defined as a circular movement of any object around an axis or centre of rotation.
What is meant by Revolution?
When one body moves around another body in a fixed trajectory, it is called revolution.
Do earthquakes affect the Earth’s rotation?
NASA, with the help of data collected from Indonesian earthquake, discovered that the rotation of the earth was affected by the earthquake. The earthquake moved the North Pole by few centimetres which affected the duration of day and night. The earthquake caused an aftermath tsunami leading to change in the Earth’s rotation.
How many days does earth take to complete one rotation and one revolution?
The Earth takes 24 hours to complete one rotation and 365.24 days to complete one revolution around the sun
What is the angle made by the axis of the earth with its orbital plane?
The earth makes an angle of 66 degrees with its orbital plane.
What is an equinox?
An equinox is defined as the date or time at which the sun crosses the equator in such a way that the length of the day and night are equal. This phenomenon happens twice a year.
Earth Rotation and Revolution: Definition, Differences and Facts
Earth Rotation refers to when Earth spins on its axis, completing one rotation every 24 hours, causing day and night. Earth Revolution occurs when Earth orbits around the Sun, taking about 365 days, resulting in the changing seasons.
In this article, we have discussed the Rotation and Revolution of the Earth, Differences, Facts, and many more about the Revolution and Rotations of Earth.
Earth Rotation and Revolution
Let’s dive right in.