Planetary Motion - Blog Posts

aspergers1044

9 years ago

Here’s a Look at Kepler’s Second_Law of Planetary Motion.

This image displays Kepler’s second law of planetary motion.

“A line joining a planet and the Sun sweeps out equal areas during equal intervals of time” (Meaning that each triangle seen there has equal area.)

The black dot represents a planet, the point where the black lines intersect represent the sun.

The green arrow represents the planet’s velocity,

The purple arrows represents the force on the planet.

(Image source: here)