Law Of Equal Areas (Noun)
Meaning
A law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times; "Kepler's second law means that a planet's orbital speed changes with its distance from the sun".
Classification
Nouns denoting cognitive processes and contents.
Examples
- Kepler's law of equal areas states that the line connecting a planet to its parent body will sweep out equal areas in equal times, demonstrating a fundamental aspect of planetary motion.
- This concept is directly related to the law of equal areas, which dictates that a planet travels faster when closer to its parent body due to the variations in its orbital speed.
- As described by Kepler's second law, the speed at which a planet orbits its parent body is determined by the law of equal areas, highlighting the relationship between the orbital speed and the distance from the parent body.
- By observing the orbits of various planets, scientists can verify the accuracy of the law of equal areas, a principle that is integral to our understanding of celestial mechanics.
- In order to grasp the implications of the law of equal areas, it is essential to comprehend how a planet's velocity changes as it moves closer to or farther away from its point of rotation.