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Energy isn't "destroyed" and mass isn't "created"
Basically mass is a "form" of energy. Much like ice is a "form" of water. So while one could, kinda, say "ice is destroyed when it melts into water" it isn't exactly true (even though it is no longer ice).
Wiki User
∙ 13y ago
In nuclear reactions, such as in nuclear power plants or nuclear weapons, a small amount of mass is converted into energy according to Einstein's famous equation, E=mc^2. This means that mass is not "lost" per se, but rather converted into energy.
Wiki User
∙ 6y agoThe mass is not lost but transformed in energy.
Wiki User
∙ 14y agoTrue
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In a nuclear reaction mass must be a lost to produce energy?
The mass is not lost but transformed in energy.
If an object has kinetic energy then it also must have?
Mass.
The law of conservation of mass states that matter can not be or?
The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction; it can only change forms. This means that the total mass of the reactants must equal the total mass of the products in a chemical reaction.
An object that has linear kinetic energy must be?
An object that has linear kinetic energy must be in motion and have mass. The linear kinetic energy of an object is related to its velocity and mass, as given by the formula: KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the object, and v is the velocity of the object.
Is the total amount of energy in the universe constant?
There is no known principle that allows mass/energy to be created or destroyed. Theoretically, the total amount of mass/energy in the universe must remain constant. Note: the ability to derive work from energy depends on irregularities in the distribution of mass/energy throughout a volume. As entropy increases, mass/energy will dissipate throughout a given volume, and the ability of that energy to produce meaningful work diminish.
In a nuclear reaction mass must be a lost to produce energy?
The mass is not lost but transformed in energy.
In a nuclear reaction mass must be lost to produce energy. true or false?
False. Both mass and energy are conserved.
Mass must be lost to produce energy?
the answer is true. i took a test put true and got it right.
When you have kinetic energy you must have?
When you have kinetic energy, you must have a mass and a velocity since kinetic energy is half the product of the mass and the square of the velocity.
How is the principle of conservation of energy seen in fission and fusion reactions?
In fission reactions, the energy released is a result of the splitting of a heavy nucleus into smaller fragments, where the sum of the masses of the fragments is less than the original nucleus. This decrease in mass is converted into energy according to Einstein's equation (E=mc^2). In fusion reactions, energy is released when lighter nuclei combine to form a heavier nucleus, with the energy coming from the mass difference between the reactants and products.
Is the total amount of energy in the universe constant?
There is no known principle that allows mass/energy to be created or destroyed. Theoretically, the total amount of mass/energy in the universe must remain constant. Note: the ability to derive work from energy depends on irregularities in the distribution of mass/energy throughout a volume. As entropy increases, mass/energy will dissipate throughout a given volume, and the ability of that energy to produce meaningful work diminish.
Where did the 'lost mass' go during a chemical reaction?
False
If an object has kinetic energy then it also must have?
Mass.
Matter occupies space and has mass. Explain how energy must be described in terms of these two factors. Then define energy?
Matter occupies space and has mass Explain how energy must be described in terms of these two factors Then define energy?
What must link up with this fuel to produce energy?
Oxygen must combine with the fuel in a process known as combustion in order to produce energy. During combustion, the fuel is oxidized and releases energy in the form of heat and light.
What must link up with glucose to produce energy?
oxygen
What are the reasons for high cost of wind energy?
The high cost of wind energy can be attributed to several factors, including the initial investment required for the construction of wind turbines and transmission infrastructure, the intermittency of wind as a power source requiring additional backup power generation or energy storage systems, and challenges associated with integrating wind farms into existing power grids. Additionally, factors such as maintenance and operation costs, land acquisition, and regulatory requirements can also contribute to the overall cost of wind energy.
