What is closed system physics?

Closed system physics refers to the study of physical systems that do not exchange energy or matter with their surroundings. In a closed system, energy can be transferred between different forms (such as heat, work, or sound) but the total amount of energy within the system remains constant.

One of the key principles of closed system physics is the conservation of energy, which states that the total energy within the system remains constant over time. This energy can be transferred and transformed within the system, but it cannot be created or destroyed.

Closed system physics is commonly used in various fields of science and engineering, such as thermodynamics, mechanics, and electronics. Engineers often use closed system physics to analyze and design systems that operate within a controlled environment, such as heat exchangers, engines, and electrical circuits.

Overall, closed system physics plays a crucial role in understanding the behavior of physical systems that are isolated from their surroundings and is fundamental in the study of energy transfer and conservation.