Question

State and prove the universal law of gravitation and derive its mathematical expression

Answer 1

Explanation:

Newton's universal law of gravitation: Every particle in the universe attracts every other particle with a force along a line joining them. ... In equation form, this is F=GmMr2 F = G mM r 2 , where F is the magnitude of the gravitational force. G is the gravitational constant, given by G = 6.673 × 10−11 N·m2/kg2.

Answer 2

Answer:

Hey mate ! Check ur answer below.

Explanation:

Newton's universal law of gravitation states that "when two body are separated by a distance r, then both attract each other with a force which is directly proportional to the product of their masses and inversely proportional to the square of distance between them."

This force is termed as gravitational force.

Mathematically it is given by  F = Gm₁m₂ / r²

where G is gravitational constant, F is the gravitational force, m₁ and m₂ are masses and r is the distance between the two masses.

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