Question

Explain Kepler's Law​

Answer 1

Answer:

Kepler was a scientist who has given the law of planetary motion . 3 laws were given by Kepler.

Explanation:

SATELLITE ORBITS

Satellites move around the earth as planets do around the sun. Kepler's laws apply:

First Law: Planetary orbits are elliptical with the sun at a focus.

Second Law: The radius vector from the sun to a planet sweeps equal areas in equal times.

Third Law: The ratio of the square of the period of revolution and the cube of the ellipse semimajor axis is the same for all planets.

Answer 2

Explanation:

Kepler's law of equal area for equal times. As a planet moves in an orbit about the sun areas swept out by the planet are equal time intervals.

A: for circular orbit's the equal areas are identical

in shape and size. (red areas)