CHAPTER II
Essentials of Neutron Astrophysics

POTENTIAL ENERGY OF THE LIFTED BODY

  “…Energy of the system in some state is called a value showing what kind of work will be done, if the system pass from that state into zero one (Fig. 41, from point A to point B)”. (Old physics).

  There is not any potential energy in nature. It is a bunching of various notions of forces and energies, based on the inapprehension of natural phenomena. We have already known, that force and energy is one and the same thing. Mainly, it is gravitational force plus force of Light, which in doing mechanical work, passes also into the second stage – the gravitational one. The various names of the forces are preserved by me for usual easiness in use.

Potential energy is the weight force.