Answer:
The statement "energy cannot be created or destroyed" is a fundamental principle known as the law of conservation of energy. According to this law, the total energy of an isolated system remains constant over time; it cannot be created nor destroyed, only transferred or converted from one form to another.
Energy exists in various forms, and these forms can be interconverted. Some common forms of energy include:
1. **Kinetic Energy:** Energy associated with motion.
2. **Potential Energy:** Energy stored in an object due to its position or state.
3. **Chemical Energy:** Energy stored in the bonds between atoms and molecules.
4. **Thermal Energy:** Energy associated with the temperature of an object.
5. **Electromagnetic Energy:** Energy carried by electromagnetic waves (e.g., light).
As energy undergoes transformations, it changes from one form to another. For example, potential energy in an elevated object can be converted to kinetic energy as it falls. In a chemical reaction, chemical energy may be converted into thermal energy and other forms.
The conservation of energy is a fundamental principle in physics and plays a crucial role in understanding the behavior of systems in the universe. If you have further questions or need more clarification, feel free to ask!
Step-by-step explanation: