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What iS thE differnce between nuclear energy and nuclear power?
The only difference is that between energy and power which is a general observation, not limited to the nuclear field. The point is that power is the rate of energy flow, whether production or absorption (use). Thus energy is measured in Joules, and power is simply Joules per second, 1 watt = 1 Joule/sec
Tiny particles released by atoms create what type of energy?
An erg is a unit of energy equal to 10-7 joules.
How much mechanical energy is in a nuclear bomb?
The mechanical energy in a nuclear bomb is typically released as a result of the explosive force generated by the rapid chain reaction of nuclear fission or fusion. The exact amount of mechanical energy can vary depending on the size and yield of the bomb, but it is usually in the range of millions to billions of joules.
How much energy does a nuclear reaction give off?
It depends on how much you are reacting, what element it is, and how quickly it reacts. But in all cases E=mc^2 Meaning that the energy (in Joules) released is equal to the mass lost (in kg) multiplied by the speed of light (300 000 000 m/s) squared.
How much electrical energy in joules does a nuclear power reactor generate in one day?
The amount of electrical energy generated by a nuclear power reactor in one day can vary depending on its capacity and efficiency. However, a typical nuclear power reactor can generate around 1-2 billion joules of electrical energy per day.
What iS thE differnce between nuclear energy and nuclear power?
The only difference is that between energy and power which is a general observation, not limited to the nuclear field. The point is that power is the rate of energy flow, whether production or absorption (use). Thus energy is measured in Joules, and power is simply Joules per second, 1 watt = 1 Joule/sec
Tiny particles released by atoms create what type of energy?
An erg is a unit of energy equal to 10-7 joules.
How much mechanical energy is in a nuclear bomb?
The mechanical energy in a nuclear bomb is typically released as a result of the explosive force generated by the rapid chain reaction of nuclear fission or fusion. The exact amount of mechanical energy can vary depending on the size and yield of the bomb, but it is usually in the range of millions to billions of joules.
How many joules of energy in 1 stick of dynamite?
On average, a stick of dynamite contains about 1 billion joules of energy. This energy is released in an explosive reaction when the dynamite is detonated.
When a nucleus splits the mass number is equal to?
Einstein informs us that mass-energy is conserved in nuclear fission, therefore the mass of the original atom, in joules per c2, must be the same as the sum of the masses of the daughter particles, in joules per c2, plus the energy released in the fission, in joules.
How much energy does a nuclear reaction give off?
It depends on how much you are reacting, what element it is, and how quickly it reacts. But in all cases E=mc^2 Meaning that the energy (in Joules) released is equal to the mass lost (in kg) multiplied by the speed of light (300 000 000 m/s) squared.
Why is there a lot of energy released during a nuclear reaction?
In a nuclear reaction, mass is converted to its equivalent in energy. The energy released is described by the relativistic equation E = mc2. 'E' is energy released, 'm' is mass in kilograms, and 'c' is the speed of light; this is around 3 x 108 (metres per second, but units are unimportant). Squaring this gives us an even larger number - to most people anyway - of around 9 x 1016. Thus for even a small mass like one nanogram, one-billionth of a gram, being converted to energy, there is a release of almost 9 x 10 joules.
How much electrical energy in joules does a nuclear power reactor generate in one day?
The amount of electrical energy generated by a nuclear power reactor in one day can vary depending on its capacity and efficiency. However, a typical nuclear power reactor can generate around 1-2 billion joules of electrical energy per day.
How many joules of energy are released in a lightning bolt?
A typical lightning bolt releases about 1 billion joules of energy.
How many joules of energy are typically released in a lightning strike?
A typical lightning strike releases about 1 billion joules of energy.
What is the change in internal energy if 20 joules of heat is released from a system and the system does 50 joules of work on the surroundings?
-70 Joules
How much nuclear energy is contained in objects?
Einstein deduced that mass and energy are equivalent, and that E = mc2 where E = energy, m = mass, c = velocity of light. This of course applies to the actual amount of mass destroyed in a reaction, not to the total masses involved. Thus in a nuclear fission reaction in U-235, only a small amount of the total mass of the U-235 nucleus disappears to form energy, most of it appears in the masses of the two fission fragments, the total energy released is 200 Mev per fission which is about 3 x 10-11 Joules. In a chemical reaction energy is released but at a much smaller proportion of the masses involved. Bearing this in mind you can see that the total energy in objects around us is truly awesome! You can work out some figures, use kilograms for mass and meters/sec for c, E will then be in Joules.
