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Can a sub atomic particle have no mass?

Yes. Neither photons nor gluons have a rest mass. Assuming gravitons exist, they would also be massless. The only gauge particles that we know of that have mass are the W and Z bosons, which are the gauge particles for the weak force. (it's possible that "dark energy" is a fifth force with its own gauge particles; if so, these gauge particles could be either massless or not).The mass of neutrinos is so small that for a long time it wasn't known whether they were massless or not. (The observation of neutrino oscillation tells us that they do have mass; we still don't know exactly what their masses are, we just know it can't be precisely zero.)All subatomic particles, even photons and gluons, have a ''relativistic'' mass, however. This is their energy expressed as a mass-equivalent (according to E = mc2).


Is 8 gauge weld wire fencing stronger than 10 gauge wire?

Yes, 8 gauge wire is thicker and stronger than 10 gauge wire. The lower the gauge number, the thicker the wire is. Therefore, 8 gauge weld wire fencing would be stronger and more durable than 10 gauge wire fencing.


What is a 1.5 mm in gauge?

2.5mm=.098 of an inch or 63/640 ( that is a fraction) Direct Conversion Formula 2.5 mm* 1 in 25.4 mm = 0.09842519685 in


Why does an air gauge that is connected to water read 3x the pressure that the water gauge read?

An air gauge measures pressure relative to the atmospheric pressure, while a water gauge measures pressure relative to its own density. Water is denser than air, so the air gauge reading will be 3 times higher than the water gauge due to the difference in reference points for each gauge.


How does a rain gauge work rain gauge?

A rain gauge measures the amount of precipitation by collecting rainwater in a cylindrical tube. The collected water level is then measured using markings on the gauge to determine the amount of rainfall.

Related Questions

What are the fundamental principles and applications of gauge theory in theoretical physics?

Gauge theory is a framework in theoretical physics that describes the interactions between fundamental particles. It is based on the idea of symmetries and how they affect the behavior of particles. The fundamental principles of gauge theory include the concept of gauge symmetry and the gauge field, which mediates interactions between particles. Applications of gauge theory in theoretical physics include the Standard Model of particle physics, which describes the electromagnetic, weak, and strong nuclear forces, as well as theories of gravity such as general relativity.


What are the key principles and concepts of gauge physics?

Gauge physics is a branch of theoretical physics that deals with the fundamental forces of nature. The key principles and concepts of gauge physics include gauge symmetry, gauge fields, and gauge invariance. Gauge symmetry refers to the idea that the laws of physics should remain unchanged under certain transformations. Gauge fields are mathematical constructs that describe the interactions between particles, such as the electromagnetic field. Gauge invariance is the idea that the choice of gauge, or mathematical framework, should not affect the physical predictions of a theory. These principles are essential for understanding the behavior of particles and the fundamental forces that govern the universe.


What are gauge bosons?

Gauge bosons are elementary particles (subatomic particles). An elementary particle is a substance that can not be broken down anymore. So to answer your question: Gauge bosons are the forces of what makes up nature. For example: Photon=electromagnetic force, gluon=strength, z and w bosons=weakness and gravitons=gravity (not yet observed). The different particles can be found on the Elementary particle table. I hope this partially answers your question.


Are gamma rays negative?

No. The gauge particles for electromagnetic radiation, photons, do not carry an electronic charge.


Are Gamma Ray's negatively charged?

No. The gauge particles for electromagnetic radiation, photons, do not carry an electronic charge.


What is the simplest type of substance and cannot be broken down?

Quarks, gluons and gauge bosons are the simplest particles currently discovered.


Are Gravitons sub atomic particles?

Yes, Gravitons are hypothetical sub-atomic particles / gauge bosons. These bosons are predicted to behave similarly to photons, having zero rest mass and infinite range, their force is predominant over very large distances. Like all gauge bosons, these are the mediators of what we experience as "force".


Can a sub atomic particle have no mass?

Yes. Neither photons nor gluons have a rest mass. Assuming gravitons exist, they would also be massless. The only gauge particles that we know of that have mass are the W and Z bosons, which are the gauge particles for the weak force. (it's possible that "dark energy" is a fifth force with its own gauge particles; if so, these gauge particles could be either massless or not).The mass of neutrinos is so small that for a long time it wasn't known whether they were massless or not. (The observation of neutrino oscillation tells us that they do have mass; we still don't know exactly what their masses are, we just know it can't be precisely zero.)All subatomic particles, even photons and gluons, have a ''relativistic'' mass, however. This is their energy expressed as a mass-equivalent (according to E = mc2).


What is gauge theory?

A guage theory is a theory about gayges.


All elements are composed of extremely small particals called?

...elementary particles... quarks, leptons, and gauge bosons electrons protons and neutrons


Do photons conduct electricity?

No. Electricity is the movement of electrons, and photons have no electrons to move. Photons are the gauge particles for the electromagnetic force, but that's a different concept.


What is the significance of the Feynman gauge in quantum field theory and how does it affect the calculations of physical observables?

The Feynman gauge is a specific choice of gauge in quantum field theory that simplifies calculations by removing certain mathematical complexities. It helps in making calculations more manageable and allows for easier interpretation of physical observables. By using the Feynman gauge, physicists can more easily predict and understand the behavior of particles and interactions in quantum field theory.