Question

Describe Kepler law

Answer 1

Explanation:

the the orbital motion of planets and satellites obeys certain lawa known as Kepler's law of planetary motion.

it is of three types

1. first law -- the orbits of planets are elliptical with sun at one of its foci. It is also known as law of orbits
2. second law -- the line connecting the planet and the sun sweeps equal area in equal intervals of time it is also called law of area.
3. third law -- the square of the period of revolution is proportional to the cube of the semi major axis of the orbit it is also called law of periods.

hope its help you

Answer 2

Answer:

1. the orbit f an planet is an ellipse with sun of one or two foci.
2. a line segment joining a planet and the sun sweep out equal area during equal interval of time .
3. the square of orbital period of a planet is directly proportional to cube  of the semi major axis of its orbit

Explanation: