Question

the energy in a system can be lost maning it dissapires copletly true of false

Answer 1

False. In a closed system, energy cannot be created or destroyed; it can only change forms. While energy can dissipate as heat and may seem to be "lost" to the system, it is actually still present in a different form and can, in principle, be converted back into usable energy under certain conditions. This principle is a fundamental concept of the law of conservation of energy.