User talk:Sumonx

Law of Gravitation
let, there are two patical with mass of ℳ1 and ℳ2, the distance in between those partical is r. The force in between those partical is F. Then, Fαℳ1ℳ2; [where the r is constant] and, Fα1/r2; then, Fαℳ1ℳ2/r2 F=Gℳℳ/r2 [G=universal gravitational constant]