New-hire full-time airline baggage handlers at large US airlines earn gross average salaries of around $21,000 annually, or $10 per hour. Many airline baggage handlers, though, start out as part-time hires, meaning they'll make about $10,400 annually to start.
Free Energy is a thermodynamic quantity given by the subtraction between the internal energy of a system and the product of its absolute temperature and entropy. In Chemistry terms, it is also known as the difference between the enthalpy and the multiplication of the absolute temperature and entropy of a system, Gibbs Free Energy.
The total energy ( the gibbs energy) is then the amount of energy stored in the matter as kinetic energy or potential energy combined with the energy of order of the system. The change will only occur if the product of the change results in a lower state of energy as internal energy and from ordering.