0
-- In the cores of stars, where nuclear fusion reactions are taking place.
-- Inside the casing of a nuclear weapon at the moment of detonation.
-- In the fuel rods in the core of a nuclear power generating station.
-- At the point of collision in the experimental target area in a particle accelerator.
What else can I help you with?
The factor that has the greatest effect on kinetic energy is?
The velocity of the object. Kinetic energy is directly proportional to an object's mass and the square of its velocity. Therefore, changes in velocity have a larger impact on kinetic energy compared to changes in mass.
What would be an observable change in sound when the frequency changes?
An observable change in sound when the frequency changes is a difference in pitch. As the frequency increases, the pitch becomes higher, and as the frequency decreases, the pitch becomes lower. This change in pitch is due to the direct relationship between frequency and pitch in sound waves.
Is the fallowing sentence true or false during nuclear reactions mass is not convserved but engery is conserved?
False. Both mass and energy are conserved during nuclear reactions, according to the principle of mass-energy equivalence stated by Einstein's famous equation, E=mc^2. This means that any changes in mass that occur during a nuclear reaction are accompanied by equivalent changes in energy and vice versa.
How can you calculate changes in thermal energy?
To calculate changes in thermal energy, you can use the formula Q = mcΔT, where Q represents the thermal energy, m is the mass of the object, c is the specific heat capacity, and ΔT is the change in temperature. Multiplying the mass, specific heat capacity, and change in temperature can give you the change in thermal energy.
How does a change in mass affect the potential and kinetic energy of an object, and could you explain the specific impact of this change on the overall energy of the object?
When the mass of an object changes, its potential and kinetic energy also change. An increase in mass leads to an increase in potential and kinetic energy, while a decrease in mass results in a decrease in both types of energy. This change in mass directly impacts the overall energy of the object, as the total energy of the object is the sum of its potential and kinetic energy.
What would be the observable change in the sound when the frequency changes?
what would be an observable change in sound when the frequency changes
What is conserved in physical changes?
Mass and energy
Do changes in velocity and mass have the same effect on kinetic energy?
Kinetic energy is equal to one half the mass times the square of the velocity. Thus, changes in velocity and mass do not have the same effect on kinetic energy. If you increase the mass by a factor of 10 at the same velocity, you increase the kinetic energy by a factor of 10. However, if you increase the velocity by a factor of 10 at the same mass, you increase the kinetic energy by a factor of 100.
Why does the law of conservation of energy have to include changes in mass?
It doesn't really have to - there is no such thing as "mass-to-energy conversion", rather, a change in energy will be accompanied by a change in mass. But the change in mass sometimes simplifies calculations.
What would not be different to a human on Jupiter his weight energy matter or mass?
mass, it never changes based where you are. and matter too, energy not sure but i doubt it. weight is the only one that changes
How mass conserved during chemical and physical changes?
the of conservation of energy states that energy neither is created or destroyed it changes states the of conservation of mass states that mass neither is created or destroyed it only changes state
The factor that has the greatest effect on kinetic energy is?
The velocity of the object. Kinetic energy is directly proportional to an object's mass and the square of its velocity. Therefore, changes in velocity have a larger impact on kinetic energy compared to changes in mass.
Does energy changes while walking?
Energy changes while walking occur due to the center of mass. The effect of gravity changes has been studied during walking on a platform.
What does the total amount of energy and mass equivalent energy in the universe never do?
The total energy and mass-energy equivalent in the universe remains constant. This principle is known as the conservation of energy and mass-energy equivalence, as stated by the law of conservation of energy in physics.
When matter changes state what two things are always conserved?
When matter changes state, the amount of mass and the amount of energy are always conserved. This means that the total mass and energy of the system remain constant throughout the phase change.
How does observable changes suppport evolution?
Observable changes in organisms over time, such as changes in physical traits or behaviors, provide evidence for evolution by natural selection. These changes illustrate how species can adapt to their environment through genetic variation and selection pressures, leading to the evolution of new species over long periods of time. By studying observable changes, scientists can better understand the mechanisms driving evolution.
Does A change in temperature causes a change in mass.?
No, a change in temperature does not cause an observable change in mass. There are some limitations to this statement, however. Though special relativity states that mass is dependent upon momentum, and increasing temperature leads to increasing kinetic energy of molecules, the mass of the overall system does not change when weighed. The reason for this result is that the system is weighed in a frame of reference where it has no net momentum. So though the mass of the individual particles changes slightly with temperature, the system will not appear to have a different mass when measured.
