Open AccessIn Shortly about Energy and Energy Sources
Author(s) -
Siniša Franjić
Publication year - 2021
Publication title -
advances in politics and economics
Language(s) - English
Resource type - Journals
eISSN - 2576-1390
pISSN - 2576-1382
DOI - 10.22158/ape.v4n4p1
Subject(s) - conservation of energy , energy (signal processing) , work (physics) , rest (music) , position (finance) , energy conservation , process (computing) , physics , field (mathematics) , particle (ecology) , classical mechanics , available energy , mechanics , computer science , engineering , ecology , mathematics , electrical engineering , acoustics , thermodynamics , economics , biology , finance , quantum mechanics , pure mathematics , operating system
Energy is an effective force, a life activity, a determination. Energy in physics is the ability of a body or system to do some work; a quantity that characterizes the motion, rest, or position of a body, liquid, particle, or system of particles, and a quantity to describe field particles transmitted by natural forces and particle interactions. Energy appears in nature, technology and industry in various forms that are transformed into each other according to the principle of energy conservation: it cannot be spend or created, but only change its form. An energy source is any substance which serves as a raw material in the process of obtaining energy.