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The nature of dark energy is currently not fully understood. It might be related to zero-point energy... but if it is, the question arises why the density of dark is about 120 orders of magnitude less than the theories of zero-point energy predict. Predicting that the observable Universe has exactly one atom would be more accurate than that.
What else can I help you with?
Can molecule have zero vibrational energy?
No. From what I understand, the Uncertainty Principle won't allow this - so even at absolute zero (a temperature that can't really be achieved 100%), there will still be some vibrational energy left.
What measurement scale has an absolute zero point?
The measurement scale that has an absolute zero point is the Kelvin scale for temperature. This means that zero Kelvin represents a complete absence of thermal energy.
What is the temperature at which no more energy can be removed from matter?
Absolute zero. On the Kelvin scale of heat measurement, 0K is the point at which no more energy can be removed or −273.15°C / −459.67°F. There is not enough energy there at 0K to transfer any movement from the substance to another substance.
Is any location can be chosen for a potential energy equal to zero?
Yes, any reference point can be chosen for potential energy to be zero. The choice of this point is arbitrary and depends on convenience. It is the differences in potential energy between two points that are important in physical calculations, rather than the absolute values of potential energy.
Why is the velocity zero at highest oscillation point?
At the highest point of oscillation, the velocity of an object is zero because it has momentarily stopped moving in the vertical direction and is changing its direction of motion from upwards to downwards due to the force of gravity acting on it. This point is where all the kinetic energy has been converted into potential energy and vice versa.
What are the major components of a zero point energy generator?
zero point energy generators exist in the modern world only in theory. Any you find that have been made are scams. Scientifically, the zero point energy generator is an ideal that cannot yet be reached.
What point in the ride is the kinetic energy of the car zero?
The kinetic energy of the car becomes zero when the car halts. If it halts on top of a hill, the energy changes to potential energy.
What exactly the use of these zero point energy to nowadays people?
Zero point energy, or the energy of the vaccum, remains speculative. No one is currently using it for anything, and no one knows how to access it, if such a thing indeed will ever be possible.
What is the Science and Technology of Zero?
There are no references online to this exact expression, but perhaps it refers to Zero Point Energy which is the energy still present even when matter has been cooled to absolute zero. This energy is locked up within the atom in the form of particle spin and electron orbit momentum as well as more exotic quantum effects. There is speculation that zero point energy and a corresponding zero point field is part of the most fundamental properties of matter and of the universe as a whole.
Why is it impossible to have temperature value below 0 k?
Because absolute zero (or 0k) is the point at which EVERYTHING freezes. More specifically, absolute zero is defined to be the point where there is no energy. You can't have less than no energy.
What is the value of delta g at melting point?
The value of ΔG at the melting point is zero for a substance undergoing a phase transition because it is the point of equilibrium where the free energy of the solid phase equals the free energy of the liquid phase.
Can molecule have zero vibrational energy?
No. From what I understand, the Uncertainty Principle won't allow this - so even at absolute zero (a temperature that can't really be achieved 100%), there will still be some vibrational energy left.
What measurement scale has an absolute zero point?
The measurement scale that has an absolute zero point is the Kelvin scale for temperature. This means that zero Kelvin represents a complete absence of thermal energy.
Will anyone please define the term space-energy?
Space-energy, also known as zero-point energy is the lowest possible energy that a quantum mechanical physical system may have and is the energy of the ground state, which is non-zero.
What is zero degrees?
The equator
A particle is projected at 60 degree to the horizontal with a kinetic energy k the kinetic energy at highest point is?
At the highest point of the particle's trajectory, its kinetic energy will be zero because it momentarily comes to a stop at that point. Potential energy will be at a maximum at this point.
Does Zero Point Energy have a chance?
Probably not. But keep studying science and math anyway.
