To convert from mega electronvolts (MeV) to joules, you can use the conversion factor 1 MeV = 1.602 x 10^-13 joules. So, to convert 474 MeV to joules:
474 MeV * 1.602 x 10^-13 joules = 7.595 x 10^-11 joules.
The energy of a proton can be expressed in joules, but it varies depending on the context. For instance, the rest mass energy of a proton is approximately 938 MeV, which converts to about (1.5 \times 10^{-10}) joules. However, if you're asking about kinetic energy or energy in other contexts, the value would differ based on the conditions involved.
1 MeV is equal to 1.6 x 10^-13 volts. Therefore, 5 MeV is equal to 8 x 10^-13 volts.
148 calories is 619.6 joules. Since one calorie = 4.18 joules then you multiply that number by 148 and you get 618.64 joules (619 rounded)
The answer is 0.001 kilojoules in a joule 1J = 0.001kJ
To convert calories to joules, you can use the conversion factor 1 calorie = 4.184 joules. Thus, a 255 calorie snack bar would contain 1065.42 joules (255 calories * 4.184 joules/calorie).
To convert joules to megaelectronvolts (MeV), you can use the conversion factor 1 MeV = 1.60218 x 10^-13 joules. Simply divide the energy in joules by this conversion factor to get the equivalent energy in MeV.
1 eV = 1.6 x 10-19 Joule1 MeV = 106 eV = 1.6 x 10-13 Joule
In physics, the electron volt (eV) is a unit of energy. By definition, it is equal to the amount of energy gained by a single unbound electron when it accelerates through an electrostatic potential difference of one volt. In SI units, it is the number which measures the charge of the electron with the unit changed from C to J. : :: 1 eV = 1.602 176 53(14)×10−19 Joule So 1 Mev which is 1 million eV is 1.60217653 x 10-13 Joules. This is a very small quantity, in fact the energy released by the fission of one atom of U235 is 200 MeV
The MeV means million electron volts. It's a measure of the energy the energy in the photon, which is a quantum (or specific quantity) of electromagnetic energy. This 1 megaelectron volt = 1.60217646 × 10-13 joules of energy.
If you look up the equivalent mass of 1 AMU in kilograms, and theequivalent energy of 931 Mev in joules, you'll find, oddly enough, thatE = M c2 .
The energy of a proton can be expressed in joules, but it varies depending on the context. For instance, the rest mass energy of a proton is approximately 938 MeV, which converts to about (1.5 \times 10^{-10}) joules. However, if you're asking about kinetic energy or energy in other contexts, the value would differ based on the conditions involved.
When a uranium atom decays into two fragment atoms, an energy of ~200 MeV is released. Of this energy, 168 MeV is the kinetic energy of the daughter atoms, which fly apart at a speed of c/30 due to Coulomb repulsion. Also, an average of 2.5 neutrons are emitted with a kinetic energy of ~2 MeV each. Finally, the fission reaction emits a ~30 MeV gamma ray photon.In physics, the electron volt (eV) is a unit of energy. By definition, it is equal to the amount of kinetic energy gained by a single unbound electron when it accelerates through an electrostatic potential difference of one volt. : :: 1 eV = 1.602×10−19 Joules So 200 Mev = 200 x 106 x 1.602 x 10-19 Joules = 3.204 x 10-11 Joules
MeV stands for "million electronvolts." It is a unit of energy commonly used in nuclear and particle physics to measure the energy of particles. One electronvolt is the amount of kinetic energy gained by an electron when accelerated through an electric potential difference of one volt.
one MeV has 1,000,000 eVs So one eV has 0.000001 MeVs
200 MeV is a tiny quantity, it may sound a lot but is actually about 3 x 10-11 Joules. The point is that in a large fission reactor there are billions of fissions occurring every second and each one releases 200 MeV. As 1 Joule = 1 Watt.sec, and 1 KWh = 3.6 x 106 Watt.secs, you can see that the question is rather unbalanced!
Each fission of U235 releases 200 Mev (200 million electron volts) which in terms of Joules is 3.2 x 10-11 Joules
1 MeV is equal to 1.6 x 10^-13 volts. Therefore, 5 MeV is equal to 8 x 10^-13 volts.