Why is it that sound waves are not normally considered as having particle-like properties, nor raindrops as having wave-like properties? : quantum physics
995I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics
946Describe and interpret qualitatively the evidence provided by electron diffraction for the wave nature of particles. : quantum physics
1100Post New General Physics Questions
What is meant by degenerate and non-degenerate state? Give examples. : quantum physics
Explain what is the ray of light?
assuming friction is negligible, if a lever has a mechanical advantage of 5, how much effort in newtons is needed to lift a 10 newton load?
Can a vector have a component equal to zero and still have a nonzero magnitude?
what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?
What is astrophysics?
how help physics in bank
Why does heat cause matter to expand?
Explain how is nuclear fission different from nuclear fusion?
What evidence is there supporting the big bang theory?
Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics
What is the difference between the atomic theory and the kinetic theory?
Explain the use of galvanometer?
Explain the difference between free electron theory and band theory of solids?
what is momentum?