Energy is a propety of objects which can be transferred to other objects or converted into different forms.The "ability of a system to perform work" is a common description, but it is difficult to give one single comprehensive definition of energy because of its many forms. In SI units, energy is measured in joules.jueves, 31 de marzo de 2016
Definition of energy
Energy is a propety of objects which can be transferred to other objects or converted into different forms.The "ability of a system to perform work" is a common description, but it is difficult to give one single comprehensive definition of energy because of its many forms. In SI units, energy is measured in joules.