what is kepler law who can say follow i know
Answers
According to Kepler's Laws of Planetary Motion (see Section 2-4) of an ellipse, equal areas are swept out in equal times at any location in the ellipse. Since a circle is a special case of an ellipse, the same applies to circular motion.
Answer:
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.
These laws can be mathematically derived in terms of Newtonian mechanics and universal gravitation.
When the satellite mass is negligible with respect to the mass of the earth, the balance between gravitational and centrifugal force leads to the vector differential equation
hi i followed u plz follow back