If it is an isolated system, then according to the second law of thermodynamics, it should decrease its entropy and continues to reach a thermal equilibrium. Energy is never lost nor created, so no, heat is not the final stage of energy that is wrong. The universe too will one day reach to its maximum entropy and there will no longer be any free energy for matter to interact with to perform work. But the energy of the universe will always remain the same. It is the disorderly of different energy states that allows free energy to be harnessed, for example, two adjacent rooms with a door in the middle having different temperature, the other being hotter while the other is colder, the moment the door is opened, hot air from the room will move to the colder room as what we observe as wind, that motion of air particles from hot to cold is free energy which can be used to perform work. Overtime, the temperature of the two rooms will equalize and there will no longer be any free energy to use. Say, at the beginning they have a room temperature of 30 C and 20 C, they have a difference of 10 C, therefore they are not a their thermal equilibrium, overtime they will settle to a final temperature (25 C) to follow the second law. The universe at its infancy was in a thermodynamic equilibrium, but because of quantum fluctuations, some areas had more matter than the other, causing an imbalance in the gravitational forces allowing the entropy of the universe to decrease, overtime the entropy of the universe will (or might have) reach minimum and will eventually increase as the system balances itself to a thermal equilibrium.
Trees are a renewable resource because they can be replanted. Things like fossil fuels can't be repalced by humans. They take forever to form, and although they eventually will, we are using them much faster than they are reforming.
Geothermal energy is considered a renewable energy source because it is derived from the heat continuously produced within the Earth. As long as this heat source persists, geothermal energy can be harnessed, making it a long-lasting and sustainable energy option.
Fossil fuels are finite resources that take millions of years to form. As we continue to extract and burn them at a rapid rate, they are being depleted faster than they can be replenished. Additionally, their combustion releases carbon dioxide and other greenhouse gases, contributing to climate change.
An energy pyramid is used to show how much energy is used in each trophic level in an ecosystem. This pyramid represents the flow of energy from one trophic level to the next, with energy decreasing as it moves up the pyramid.
The energy that involves extracting heat from rocks is called geothermal energy. This type of energy is harnessed by drilling wells into the Earth's crust to access hot rocks, which naturally store heat from the Earth's core. Geothermal energy is considered a renewable and sustainable source of clean energy.
According to the Second Law of Thermodynamics, once energy is wasted, it is gone forever - useful energy has become unusable energy.According to the Second Law of Thermodynamics, once energy is wasted, it is gone forever - useful energy has become unusable energy.According to the Second Law of Thermodynamics, once energy is wasted, it is gone forever - useful energy has become unusable energy.According to the Second Law of Thermodynamics, once energy is wasted, it is gone forever - useful energy has become unusable energy.
Yes, it has gone forever.
Forever Will Be Gone was created in 2006-09.
It is used and then it is gone.
New York was never gone, so it is certainly not "gone forever."
Gone Forever was created on 2004-02-24.
it can be used to keep fire to burn forever unless you hit it then the fire is gone
probably
newdiv
no
Gone Forever - 2011 was released on: USA: 16 April 2011 (AFI Silver)
The energy given out by the sun is constant and free of cost making it renewable. Say for instance you have a litre of petrol, at the end of its use it does not replace itself, its gone forever unlike the suns energy.