Yes
No; electron-volt is a measure of energy, not of voltage (or potential).
Watt is a unit of power - energy (or work) per time unit. Specifically, 1 Watt = 1 Joule / second.In electricity, there is another useful definition: 1 Watt = 1 Ampere x 1 Volt. (To be precise, in AC, a factor for a phase angle may also have to be included. In practice, this factor is often close to 1.)Watt is a unit of power - energy (or work) per time unit. Specifically, 1 Watt = 1 Joule / second.In electricity, there is another useful definition: 1 Watt = 1 Ampere x 1 Volt. (To be precise, in AC, a factor for a phase angle may also have to be included. In practice, this factor is often close to 1.)Watt is a unit of power - energy (or work) per time unit. Specifically, 1 Watt = 1 Joule / second.In electricity, there is another useful definition: 1 Watt = 1 Ampere x 1 Volt. (To be precise, in AC, a factor for a phase angle may also have to be included. In practice, this factor is often close to 1.)Watt is a unit of power - energy (or work) per time unit. Specifically, 1 Watt = 1 Joule / second.In electricity, there is another useful definition: 1 Watt = 1 Ampere x 1 Volt. (To be precise, in AC, a factor for a phase angle may also have to be included. In practice, this factor is often close to 1.)
massure volt
A millivolt (mV)
56watt =56000mw1000milliamp=1ampwatt = amp x volt=watt/volt = ampif the battery is rated 11.1vso, 56000mw/11.1v=5 045.04505mah
The relation between 1 electron volt and 1 joule will really depend on the scattering that takes place.
The SI unit of energy is the joule. The electron-volt, a non-standard (non-SI) unit, is equal to about 1.6 x 10-19 joule.
The relation between 1 electron volt and 1 joule will really depend on the scattering that takes place.
both represent energy, just not same unit.1 electron-volt = 1.60217 x 10-19 Joule1 Joule = 6.24151 x 1018 electron-volts(rounded)
The voltage (1 volt = 1 joule/coloumb)
A joule is a unit of energy. A volt is an electrical unit of voltage (sometimes called electromotive force). 1 joule = (1 Coulomb of electric charge) x (1 volt). A Coulomb of charge is the charge equivalent of 6.242 x 1018 electrons.
1 electron-volt is a small unit of energy. It's the amount of energy gained or lost by the (amount of electric charge on one electron) moving through a (potential difference of one volt). 1 joule of energy is the same as about 6,241,400,000,000,000,000 electron-volts.
In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.
The standard (SI) unit is the joule. Other units that are sometimes used include calorie and electron-volt.
Joules or eV are units of energy - In particle phsyics, 1 joule is a very large amount of energy, so sometimes physisits use eV or other adaptated units for the field they work in. At the end its all the same its a quantity of energy ! 1 rad (or rem) = 0.01 joules per kilogram 1 gray (or sievert) = 1 joule per kilogram 1 rad = 6.24E7 MeV per gram 1 rad = 100 ergs per gram 1 electron volt = 1.6E-12 ergs 1 electron volt = 1.6E-19 joules 1 electron volt = 0.001 keV 1 electron volt = 1E-6 MeV 1 erg = 1E-7 joules 1 erg = 6.24E5 MeV 1 erg = 6.24E11 electron volts 1 MeV = 1.6E-6 ergs 1 joule = 1E7 ergs
A Newton*Meter (N·m) is a Joule (J) and a Joule is the derived unit of energy in SI units. N=(kg*m/s^2) so a N·m=(kg*m^2/s^2)=J. An electron volt is also a quantity of energy equal to approximately 1.602×10−19 J. Correspondingly, one joule equals 6.24150974×1018 eV. By definition, it is equal to the amount of kinetic energy gained by a single unbound electron when it accelerates through an electric potential difference of one volt. Thus it is 1 volt (1 joule per coulomb) multiplied by the electron charge (1 e, or 1.60217653(14)×10−19 C). Therefore, one electron volt is equal to 1.60217653(14)×10−19 J. The electron volt is not an SI unit and its value is derived from knowing the charge of the electron. To change Js to eV divide by the charge of an electron 1.602x10-19 C. To change eVs to Js multiply by the charge of an electron 1.602x10-19 C.
The official (SI) unit of energy is the joule. Other common units include the calorie, the BTU, the electron-volt.