Category: Invariance @MDashF

  • Falling Masses, the Big Picture.

    Falling Masses, the Big Picture.

    This lecture note will make your life ten-fold easier in the scope of the problems it addresses. Consider it a talisman. I discovered this a couple of weeks ago when I was solving these problems for my own conceptual understanding. So I waited till I can completely enunciate the big picture. When I confirmed that…

  • There is nothing there.

    There is nothing there.

    According to classical mechanics — from 400 year old knowledge of physics, space and time have been considered to be separate entities but not fundamental. Space and time were not considered fundamental quantities as these parameters did not have the mandate to change physical laws of nature. They were merely the tools of the mind…

  • Gravitational Anomaly

    Gravitational Anomaly

    Gravitational Anomaly: (asked by a student for very simple explanation) Basically it means the new laws of physics known as Quantum Mechanics invalidates the sanctity of nature’s principles or laws (that is QM brings exceptions to the validity of the physical laws of nature itself) Let us discuss this in simpler ideas from the basics…

  • Wrong question in GATE 2018 physics?

    Wrong question in GATE 2018 physics?

    I think the above question asked in GATE 2018 (physics) is wrong. Any vector has two components. The component perpendicular to the parity axis has even parity and the parallel component to the axis has odd parity. The opposite is true for axial vectors. E, A vectors. B, L axial vectors. The correct answer per…

  • Understanding Nuclear Physics through SCILAB.

    Understanding Nuclear Physics through SCILAB.

    Nuclear and particle physics through Scilab.