Question

State universal law of Gravitation Constant and give its S.I unit.​

Answer 1

Answer:

Newton's Universal law of gravitation states: "Every body in this universe attracts each other body with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers."

Its SI unit is Nm^2/Kg^2

Explanation:

Answer 2

Universal law of gravitation states that every body in the universe attract each other with a force F which is

• Directly proportional to the product of their masses

• Inversely proportional to the square of distance between them

Mathematically ,

$\tt \implies F \propto \frac{ m_{1}m_{2} }{ {(r)}^{2} }$

$\tt \implies F = G \frac{ m_{1}m_{2} }{ {(r)}^{2} }$

Where , G is a constant of proportionality and is called universal gravitational constant

G = 6.67 × 10^(-11) N-m²/kg²

Universal gravitational constant is defined as the force of attraction between two bodies of unit mass are separated by unit distance