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For energy to be conserved, it must neither be created nor destroyed but only transferred or converted from one form to another. This principle is known as the Law of Conservation of Energy. Energy can change from potential to kinetic, thermal, or other forms, but the total amount of energy must remain constant in a closed system.
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Must energy always be conserved?
According to the law of conservation of energy, energy cannot be created or destroyed, only transformed from one form to another. In isolated systems with no external influences, the total energy remains constant. So, yes, energy must always be conserved.
What has to happen for momentum to be conserved?
For momentum to be conserved, the system must be isolated from external forces. This means that no external forces, like friction or air resistance, can act on the system. Additionally, the total momentum of the system before an interaction must be equal to the total momentum after the interaction.
What conditions must be satisfied for momentum to be conserved?
For momentum to be conserved, the system must be isolated from external forces. Additionally, there should be no internal forces causing a change in momentum within the system. Finally, momentum will be conserved in both magnitude and direction if these conditions are met.
What kinetic energy must the electrons have in order to exhibit a specific behavior?
The electrons must have enough kinetic energy to overcome the potential energy barrier in order to exhibit the specific behavior.
How is energy conserved in a transformation?
Because of the Law of Conservation of Energy, when you transform energy, any amount of energy that gets lost as one type of energy must needs appear - in the same amount - as another type of energy.
In a chemical reaction the reactants contain 385 kJ of chemical energy and the products contain 366 kJ of chemical energy. In order for energy to be conserved what must happen?
In a chemical reaction, energy must be conserved, so the difference in energy between the reactants and products must be accounted for. Since the reactants contain 385 kJ and the products contain 366 kJ, there is a net release of 19 kJ of energy. This energy is typically released as heat or light into the surroundings, ensuring that the total energy of the system and its environment remains constant.
Why must energy always be conserved?
Park drive
The reactants contain 385 kJ of chemical energy and the products contain 366 kJ of chemical energy in order for energy to be conserved what must happen?
In order for energy to be conserved during a chemical reaction where the reactants contain 385 kJ of chemical energy and the products contain 366 kJ, the difference of 19 kJ must be released to the surroundings. This energy is typically lost as heat, light, or sound, indicating that the reaction is exothermic. The law of conservation of energy states that energy cannot be created or destroyed, only transformed, so the released energy accounts for the discrepancy between the energy of reactants and products.
Based on the theory of relativity what must be conserved?
energy and matter
Must energy always be conserved?
According to the law of conservation of energy, energy cannot be created or destroyed, only transformed from one form to another. In isolated systems with no external influences, the total energy remains constant. So, yes, energy must always be conserved.
I’m a nuclear reaction which of the following must be conserved?
In a nuclear reaction, mass and energy must be conserved. Nuclear reactions involve the conversion of mass into energy, following Einstein's famous equation E=mc^2, which states that mass and energy are equivalent.
In a nuclear reaction mass must be lost to produce energy. true or false?
False. Both mass and energy are conserved.
What must happen to an electron residing in the 1s orbit in order to reach the 3s orbit?
Its energy level must be increased.
What conditions must be satisfied for momentum to be conserved in a system?
For momentum to be conserved in a system it must
What quantities are conserved when balancing a nuclear reaction?
In order for a nuclear reaction to be balanced, there are quantities that must be conserved. The quantities are the atomic numbers and mass numbers of the particles involved in the reaction.
What has to happen for momentum to be conserved?
For momentum to be conserved, the system must be isolated from external forces. This means that no external forces, like friction or air resistance, can act on the system. Additionally, the total momentum of the system before an interaction must be equal to the total momentum after the interaction.
What is conserved when one balances a chemical equation?
When balancing a chemical equation, the number of each type of atom on the reactant side must be equal to the number of each type of atom on the product side. Mass and charge are conserved during a chemical reaction as well.
