energy [en´er-je] power that may be translated into motion, overcoming resistance or causing a physical change; the ability to do work. Energy assumes several forms; it may be thermal (in the form of heat), electrical, mechanical, chemical, radiant, or kinetic. In doing work, the en...
Define Energy (biology). Energy (biology) synonyms, Energy (biology) pronunciation, Energy (biology) translation, English dictionary definition of Energy (biology). n. pl. en·er·gies 1. The capacity for work or vigorous activity: Who has the energy to
Energyexists in different forms but is neither created nor destroyed; it simply converts to another form. Examples of energy include kinetic, potential, thermal, gravitational, elastic, electromagnetic, chemical, nuclear, and mass. Energy can be expressed in joules or ergs. In biology, energy is ...
Definition of Kinetic Energy Wind blowing through the leaves of a tree. The moon revolving around the earth. A yo-yo as it moves up and down. What do all of these things have in common? They are all in motion, and they all have kinetic energy. Kinetic energy is the type of energy...
Learn what kinetic energy is and identify types of kinetic energy. Discover the equation for calculating the energy of motion and examine kinetic...
Thermal kinetic energy, also known as heat energy, is the result of the molecules in a substance vibrating. The faster the molecules vibrate, the greater the thermal energy and the hotter the object. The slower the vibrations, the colder the object. At the limit where all motion stop...
An attempt to formulate a theoretical definition of life, using concepts of physics, biology, and mathematics
(Biology) (functioning as singular) the study of the mechanics of the movement of living organisms Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 bi•o•me•chan•ics (...
Kinetic energy is the energy an object possesses because of its motion. This energy is dependent on the velocity of the object squared. So, when the velocity doubles, consequently the kinetic energy quadruples. Moreover, this energy should be either a ze
The internal work involves a new biomechanical analysis that takes into account all potential and kinetic energy components, all exchanges of energy within and between segments, and both positive and negative work done by the muscles. This analysis was applied to a study of over-ground level gait...