Question

keplers laws with full provee ❤❤❤❤❤❤❤❤❤❤❤❤​

Answer 1

Answer:

Kepler's 1st law:-Every planet revolves around the sun in an elliptical orbit .The sun is situated at one focus of the ellipse.

Kepler's 2nd law:-The radius vector drawn from the sun to a planet sweeps out equal areas and equal intervals of time i.e,the areal velocity of the planet around the sun is constant .

Kepler's 3rd law:-The square of the time period of revolution of a planet around the sun is directly proportional to the cube of semi major axis of its elliptical orbit.

Answer 2

Answer:

the orbit is in fact an ellipse if the gravitational force is inverse square. As usual, we begin with Newton 's Second Law: F = ma, in vector form. The force is GMm/r2 in a radial inward direction. ... The first is to change go from the variable r to its inverse, u = 1/r.

Explanation:

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