In reality closed systems do not exist.
In the theoretical case of a closed system the total energy of the system would stay the same (matter and particles are considered energy to).
More important: the energy level throughout the whole system will eventually be evenly spread and uniform (entropy), therefore no energy differential is left to perform work.
In a closed system, mass and energy are conserved. This means that the total amount of mass and energy remains constant and cannot be created or destroyed, only transferred or transformed from one form to another.
Mass and energy are related through Einstein's famous equation, Emc2. This equation shows that mass can be converted into energy and vice versa. When energy is added to a system, the mass of that system can increase, and when energy is removed, the mass can decrease. This relationship between mass and energy is a fundamental concept in physics.
In reality closed systems do not exist. In the theoretical case of a closed system the total energy of the system would stay the same (matter and particles are considered energy to). More important: the energy level throughout the whole system will eventually be evenly spread and uniform (entropy), therefore no energy differential is left to perform work.
An open system is one where neither the total mass nor the total energy is conserved. In an open system, matter and energy can flow in and out of the system, leading to changes in both mass and energy within the system over time.
It happens a loss of mass that transforms into energy according to the formula: E = mc2
A closed system is termed as a control mass because it does not exchange mass with its surroundings. This means that no mass enters or leaves the system, and therefore the total mass within the system remains constant. This allows for the analysis of the system's energy changes and thermodynamic processes in isolation, making it a control mass for studying energy transfers and conservation.
mass
That happens when matter meets antimatter. By the way, the description "converting mass to energy" is a bit misleading, since both mass and energy are conserved.
The system is known as an isolated system when neither mass nor energy can cross its boundary. This means that the total mass and energy within the system remains constant over time.
In reality closed systems do not exist. In the theoretical case of a closed system the total energy of the system would stay the same (matter and particles are considered energy to). More important: the energy level throughout the whole system will eventually be evenly spread and uniform (entropy), therefore no energy differential is left to perform work.
The amount of mass does not change. The energy contained by the fixed mass increases.
If mass is doubled while velocity remains constant, the kinetic energy will also double since kinetic energy is directly proportional to the mass. This is because kinetic energy is calculated using the formula KE = 0.5 * mass * velocity^2.