0
Mass can not be converted into energy. This is a common misconception. The example usually given is nuclear reactions. Note that this is no different from a chemical reaction, except that the energies involved (as well as the mass deficit, see below) are much greater in a nuclear reaction.
Assume that hydrogen is fused into helium, in the Sun. Some would say that "mass is converted into energy". This is not true. The mass deficit (see: "mass deficit" article in Wikipedia for more details) means that the helium has less mass than the hydrogen. However, any energy leaving the place of the reaction - for example, light leaving the Sun - also has mass! If the energy stays there, say as heat, it contributes to the total mass! Thus, total mass is conserved.
As to the energy, the light that leave the Sun has a certain energy. This energy is available before the reaction, as nuclear energy; a type of potential energy. Thus, total energy is also conserved.
Since both mass and energy are conserved, there is no mass-to-energy conversion. The same happens for other nuclear reactions, or any reaction for that matter. Both mass and energy are always conserved.
Mass can be converted into energy through the process of nuclear reactions, such as nuclear fission or nuclear fusion. In nuclear fission, the nucleus of an atom is split, releasing a significant amount of energy (E=mc^2). In nuclear fusion, two atomic nuclei combine to form a heavier nucleus, releasing energy in the process. This phenomenon is what powers the sun and other stars.
Add your answer:
Earn +20 pts
Atomic energy converted to mass?
In accordance with Einstein's theory of relativity (E=mc^2), atomic energy can be converted into mass. This means that when atoms undergo nuclear reactions, small amounts of mass are converted into energy. Conversely, energy can also be converted back into mass under certain conditions.
Which form of energy is converted to kinetic energy?
Potential energy is typically converted to kinetic energy. For example, when an object is lifted against gravity, it gains potential energy. When it is released and allowed to fall, this potential energy is then converted to kinetic energy as it moves downwards.
Potential energy is frequently converted to kinetic energy. Kinetic energy?
represents the energy of motion and is related to an object's mass and speed. It is calculated as 1/2 the mass times the velocity squared.
How is the mass of an object related to its energy?
The mass of an object is directly related to its energy through Einstein's famous equation, E=mc^2. This equation shows that mass can be converted into energy and energy can be converted into mass. When mass is converted into energy, it releases a tremendous amount of energy, as seen in nuclear reactions and atomic bombs.
Does energy has mass and volume?
Energy itself does not have mass or volume. Energy is a property of objects and systems that can be transferred or converted, but it does not exist as a physical substance with mass or volume like matter does.
Can energy converted into mass?
Yes. In a way, energy and mass are closely related; energy HAS mass, mass HAS energy. Energy gets converted into mass routinely in particle accelerators. The kinetic energy from the moving particles gets converted into new particles.
What are some examples of matter that can be converted into energy?
There is no such thing as matter-to-energy conversion. It is commonly said, in popular science, that in a nuclear reaction "matter is converted to energy"; actually, both mass and energy are conserved - if you consider all masses involved, the amount of mass before the reaction is the same as after the reaction; the same applies to energy. Search the Wikipedia on "mass deficit", for a more detailed explanation.
Can mass be converted into electrical energy using transducers?
Mass can be converted to energy in some very special cases, but no general method to convert any mass directly into energy is known.
Atomic energy converted to mass?
In accordance with Einstein's theory of relativity (E=mc^2), atomic energy can be converted into mass. This means that when atoms undergo nuclear reactions, small amounts of mass are converted into energy. Conversely, energy can also be converted back into mass under certain conditions.
Which form of energy is converted to kinetic energy?
Potential energy is typically converted to kinetic energy. For example, when an object is lifted against gravity, it gains potential energy. When it is released and allowed to fall, this potential energy is then converted to kinetic energy as it moves downwards.
Can bio mass energy be converted into Heat energy?
Sure, burn it.
Potential energy is frequently converted to kinetic energy. Kinetic energy?
represents the energy of motion and is related to an object's mass and speed. It is calculated as 1/2 the mass times the velocity squared.
What did Einstein propose about stars?
its not about stars its about mass and he proposed that mass can be converted into energy
What name do you give to the energy that the car has on the edge of a cliff?
By virtue of its position on the top of the cliff it has "potential" energy. If it were to fall off the cliff this potential energy would be converted into "kinetic" energy (the energy in movement of a mass).
How can be energy converted into mass?
One way uses particle colliders. Some of the energy of high velocity subatomic particles in the collisions creates new particles.
If a mass of matter is converted to electromagnetic radiation what should be the energy of this radiation?
The energy of the radiation produced should be equivalent to the mass of matter converted, multiplied by the speed of light squared, as described by Einstein's famous equation E=mc^2. This represents the mass-energy equivalence principle, which shows that mass can be converted into energy and vice versa.
What happens to the mass lost in nuclear fusion?
The mass lost in nuclear fusion is converted into energy according to Einstein's famous equation, E=mc^2. This energy is released in the form of photons, such as gamma rays, and contributes to sustaining the fusion reaction.
