
What is relativistic mass and why it is not used much?
Aug 9, 2015 · The concept of relativistic mass In special relativity, the expressions for the total energy and momentum of an object can be written as where and is the invariant mass (or rest mass) of the …
Relativistic vs. non-Relativistic Space-Time Perspectives Relativity equations examine Relativistic distortions from one perspective, the
Punching a hole in a tape moving at relativistic speed
Feb 11, 2024 · Such a oblique blade would make ellipse hole even in non-relativistic slow motion of tape. If all parts of brade touch the tape simultaneously* we can avoid such non- relativistic case. *: …
What Does a Non-Relativistic Approach Mean in Quantum Mechanics?
Jun 29, 2015 · The discussion revolves around understanding the implications of a non-relativistic approach in quantum mechanics, specifically in the context of calculating the speed of an electron in …
Both the amplitude and period have relativistic shifts, but in this first set of plots, the relative excursions all have the same magnitude so that the nature of the relativistic period shifts would be more visible. …
Do Photons have Mass? - Physics Forums
Aug 24, 2015 · What is “relativistic mass,” and do photons have it? Relativistic mass is a concept that attempts to describe the increase in a particle’s energy as its velocity approaches the speed of light.
QFT vs. Relativistic quantum mechanics - Physics Forums
Apr 26, 2011 · Relativistic quantum mechanics, as a single particle theory, is plagued by various inconsistencies: negative energy states and negative probability amplitudes. This forces one to move …
Non-relativistic vs Ultra-relativistic - Physics Forums
Jan 8, 2011 · The discussion revolves around the internal energies of gases in non-relativistic and ultra-relativistic regimes, exploring the mathematical derivation and implications of these energy …
Why does Special Theory of Relativity leave out Potential Energy?
Jan 26, 2020 · The discussion centers on the absence of potential energy in the total energy formulation of the Special Theory of Relativity (STR) compared to Classical and Quantum Mechanics. …
straightforward derivation of relativistic expressions for the mechanical momentum, kinetic and total energies, and mass–energy equivalence (including potential energy) which does not require any …