Kepler's Second Law of Planetary Motion states that planets orbit the Sun such that

### Kepler's Second Law of Planetary Motion states that a line joining the planet and the Sun sweeps out equal areas in equal times.

## Step1: Understanding Kepler's Second Law### Kepler's Second Law, also known as the Law of Equal Areas, states that a line joining the planet and the Sun sweeps out equal areas in equal times. This means that as a planet orbits the Sun, the area it covers in a given amount of time is always the same.## Step2: Visualizing the Law### To visualize this law, imagine a line drawn from the planet to the Sun. As the planet moves along its elliptical orbit, this line will sweep out equal areas in equal times. This is because the planet moves faster when it is closer to the Sun (perihelion) and slower when it is farther from the Sun (aphelion).## Step3: Applying the Law### This law applies to all planets in our solar system, not just Earth. It is a fundamental principle of planetary motion and is a direct consequence of the conservation of angular momentum.