0
When its temperature is absolute zero, it's at rest in your frame of reference, and
it's either infinitely far from any mass or else at the exact center of all mass. That
would cool it down pretty good energy-wise, I would think. That doesn't satisfy the
cosmic foam and the Planck zero-point and all that other stuff that I don't understand,
but it ought to satisfy Newton.
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∙ 11y ago
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If displacement of a particle is zero?
If displacement of a particle is zero in a uniform circular motion, then the distance travelled by that particle is not zero, kinetic energy is constant, speed is constant and work done is zero
A net force acts on a particle this net force is not equal to zero is this sufficient information to conclude that the kinetic energy of the particle changes?
Yes. If the net force is not zero, the particle accelerates. Accelerate means the velocity changes,if the velocity changes the kinetic energy of the particle changes.
Is it possible to have a particle with zero rest mass but still possessing momentum?
Yes. That's exactly the case with the photon, the particle of electromagnetic energy.
A unit or quantum of light a particle of electromagnetic radiation that has zero rest mass and carries a quantum of energy?
Photon
How much energy is rleased if a sample loses zero point zero zero zero one kg of its mass through radioactive decay?
If all the mass was last as energy the Einstein's formula (Energy = Mass * The velocity of light in a vacuum squared) will give you the energy. However in normal radioactive decay mass is also lost from the sample as alpha particle and beta particles, not energy.
What particle has a zero electric charge?
1. photon has zero charge.there may also be sub atomic particle with zero charge.
Can particle have zero speed and non zero velocity?
No.
What do you call a particle of light with zero mass which carries a quantum of energy?
I call it a 'photon'.By the way, the photon has zero rest mass, but when it travels at the speed of light ...which it always does ... it has some mass.
Is there a way to stop the particles from moving?
If you mean, thermal motion, if an object is cooled down, the particles will move slower. Absolute zero (no particle movement, and no other kind of internal energy) can be approached, but it can't be reached completely.If you mean, thermal motion, if an object is cooled down, the particles will move slower. Absolute zero (no particle movement, and no other kind of internal energy) can be approached, but it can't be reached completely.If you mean, thermal motion, if an object is cooled down, the particles will move slower. Absolute zero (no particle movement, and no other kind of internal energy) can be approached, but it can't be reached completely.If you mean, thermal motion, if an object is cooled down, the particles will move slower. Absolute zero (no particle movement, and no other kind of internal energy) can be approached, but it can't be reached completely.
How is energy related to particle movement?
when a particle moves it rubs against other particle's causing thermal energy
What can be said about the speed of a particle if the net work done on it is zero?
In that case, basically no force acts on the particle, and the particle moves at a constant speed. This constant speed may, or may not, be zero.
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.
