What is true about the total energy in a system?

Answer 1

The total kinetic energy within a system

Answer 2

The total energy in a system remains constant if the system is isolated from external factors, according to the law of conservation of energy. This means that energy can neither be created nor destroyed, only transferred or converted from one form to another within the system. The total energy includes both kinetic energy (energy of motion) and potential energy (stored energy), and the sum of these two forms remains constant in an isolated system.

Answer 3

Oh, dude, total energy in a system remains constant if there are no external forces doing work on it. It's like that one friend who never changes - always the same total energy, just hanging out, not causing any trouble. So, yeah, total energy is pretty chill like that.

Answer 4

Well, honey, the total energy in a system remains constant if there are no external forces doing work on it. It can change forms between potential and kinetic energy, but the overall amount stays the same. So, in a nutshell, energy can't be created or destroyed, it just likes to play dress-up every now and then.

Answer 5

The total energy in a system remains constant if no external forces are acting on it, according to the law of conservation of energy. This means that energy can be transferred or transformed within the system, but the total amount of energy stays the same.

Answer 6

there's so many process and computation to be made off before we can get the the total of thermodynamic energy. Because in thermodynamic the internal energy is the total energy contained by a thermodynamic system.

Answer 7

Kinetic Energy = (1/2) m(v^2) = one-half, times mass, times velocity squared Potential Energy (gravitational) = mgh - m=mass, h=height, g=gravitational constant (9.8m/ss) Potential Energy (elastic) = 1/2 k(x^2) - k=spring/elastic constant

Answer 8

The Total Energy of a system is E= Escalar + Evector = Es + Ev.

The Total Energy is a Quaternion Energy, consisting of a Scalar/Potential Energy and a Vector Energy Ev= mcV.

Answer 9

Thermodynamic systems are typically defined in terms of how (or if) they interact with their environment.
An "open system" is one where the defined volume exchanges both mass and energy with its environment
A "closed system" is one where the defined volume may exchange energy with its surrounding environment but the mass within the system remains constant.
An "isolated system" is one where neither mass nor energy cross the boundaries of the system.
Note: we generally assume the universe is an isolated system - hence the first law of thermodynamics where energy is constant (and so is mass).

Answer 10

The total energy in a system remains constant. This is the Law of the Conservation of Energy.