摘要
Although many centuries have elapsed since Newton set forth his gravitational law, physics has been unable so far to create an exact theoretical value for the universal gravitational constant (<i>G</i>). Through a simple thought experience (<i>i.e</i>. it may not be possible to perform it), it can be concluded a mathematical formula which links three different physical sciences with each other: mechanics, electromagnetism and thermodynamics in a simple form, it is possible to find an exact value for the gravitational constant using this form. In fact, the importance of this research is that it also tells us more information about the electromagnetic and gravitomagnetic origin of masses, the negative and positive masses (<i>i.e.</i> matter and dark matter), and the smallest possible distance in the universe, which equals 1.0252 × 10<sup>-56</sup> m.
Although many centuries have elapsed since Newton set forth his gravitational law, physics has been unable so far to create an exact theoretical value for the universal gravitational constant (<i>G</i>). Through a simple thought experience (<i>i.e</i>. it may not be possible to perform it), it can be concluded a mathematical formula which links three different physical sciences with each other: mechanics, electromagnetism and thermodynamics in a simple form, it is possible to find an exact value for the gravitational constant using this form. In fact, the importance of this research is that it also tells us more information about the electromagnetic and gravitomagnetic origin of masses, the negative and positive masses (<i>i.e.</i> matter and dark matter), and the smallest possible distance in the universe, which equals 1.0252 × 10<sup>-56</sup> m.
