In 3 sentences, explain how the shape of planetary orbits affect their orbital velocity. Include the proper law of planetary motion as part of your answer
According to Kepler's second law of planetary motion, planets sweep out equal areas in equal time intervals as they orbit the Sun. This means that when a planet is closer to the Sun in its elliptical orbit, it travels faster to cover the same amount of area in the same amount of time. Conversely, when the planet is farther from the Sun in its elliptical orbit, it moves slower. The shape of the planetary orbit therefore directly influences the orbital velocity of the planet at any given point in its orbit.
According to Kepler's second law of planetary motion, the shape of planetary orbits affects their orbital velocity. Specifically, planets move faster when they are closer to the Sun in their elliptical orbits, and slower when they are farther away. This is because gravitational force decreases with distance, causing planets to accelerate as they approach the Sun and decelerate as they move away.
The shape of planetary orbits affects their orbital velocity by following Kepler's second law of planetary motion, also known as the law of equal areas. According to this law, a planet will travel faster when it is closer to the sun (or any other central body) and slower when it is farther away. In elliptical orbits, planets speed up as they approach periapsis (the closest point to the sun) and slow down as they move towards apoapsis (the farthest point).
