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The answer is Charges
The answer is Charges
Electromagnetic energy is energy associated with charges, currents and magnets. It is fundamentally due to the potential and kinetic energies of charges and the radiation they may emitt. Mathematically, electromagnetic energy is frequently expressed in terms of the electric and magnetic fields that are due to charges and currents.
voltage
All in one sentence? Ok... "The potential energy in a watch spring is translated to kinetic energy by the mechanical energy of the spring unwinding." Or.. "Kinetic energy is released when a body moves from one state to another." "The potential energy of a circuit is understood by analyzing the circuit components." "Striking the head of a nail with a hammer is an example of mechanical energy." or.. do it your self :D
The answer is Charges
The answer is Charges
Electical Energy
I believe that it is nuclear energy, as I am doing my Science homework right now!!
The electric current
Neutron is electrically neutral... But it posses a spin... And when it moves it has a finite kinetic energy...
Electromagnetic energy is energy associated with charges, currents and magnets. It is fundamentally due to the potential and kinetic energies of charges and the radiation they may emitt. Mathematically, electromagnetic energy is frequently expressed in terms of the electric and magnetic fields that are due to charges and currents.
voltage
to break glucose into pyruvic acid
The energy moves but the medium stays put. A cork will rest in one spot with the waves passing underneath it. In an electrical circuit the energy moves, but the electrons remain in place.
No, is it incorrect to say that a battery produces the charges that circulate in a circuit. Some might suggest that a battery is a current source, but the battery should most properly be considered a voltage source. It generates the electromotive force (emf or voltage) that causes charges to move. (It does this through electrochemical reactions.) The charges that circulate in a circuit (which might be termed the current flow) are already in the conductor and components. All the battery does is produce the voltage (the force) to move charges. Let's look at current flow and see why things might be best looked at in the manner we've stated.Note that the way a battery moves charges is to "inject" an electron into the circuit where it is tied to the negative terminal of that battery. The electron causes one electron in the circuit at the terminal to "move over" and that will cause another electron to "move over" and so on. This will continue until the "last electron" in the circuit at the positive terminal of the battery leaves the circuit and "goes into" the battery. Current flow in the circuit is like musical chairs with electrons everywhere in the circuit "moving over a space" to cause the current flow.Having gone through all that, it should be easier to see why a battery probably should not be considered the producer of charges that circulate in a circuit. Rather, the battery is the source of the voltage that drives the charges (the current) in the circuit.
All in one sentence? Ok... "The potential energy in a watch spring is translated to kinetic energy by the mechanical energy of the spring unwinding." Or.. "Kinetic energy is released when a body moves from one state to another." "The potential energy of a circuit is understood by analyzing the circuit components." "Striking the head of a nail with a hammer is an example of mechanical energy." or.. do it your self :D