Energy is a transferable physical quantity associated with a system’s ability to do work and to manifest as heat and light.
Energy is defined as a quantitative property that can be transferred to a body or physical system. It is recognized by the system’s capacity to do work and by the ways it can appear in forms such as heat and light. Energy is a conserved quantity: it can change form or be converted between different types, but it cannot be created or destroyed. In this view, energy transfer and transformation occur within physical processes, while the total amount of energy in an isolated (closed) system remains constant.
Energy is a transferable physical quantity associated with a system’s ability to do work and to manifest as heat and light.
Energy is conserved: it may be converted between forms, but it cannot be created or destroyed.
A quantitative property that is transferred to a body or physical system and is observable through its capacity to do work and through heat and light.
The principle that energy can be converted in form but not created or destroyed, so the total energy of an isolated system remains constant.
“Can you explain what "Energy is a transferable physical quantity associated with a system’s ability to do work and to manifest as heat and light." means in simple terms?”