M Dash Foundation: C Cube Learning

Category: Methods

  • Why Sun is circular but star twinkles?

    The frequency of light is small because the energy or intensity is low. So you see twinkles. But light is still moving at the same speed towards us. It takes 4.5 years from some stars while taking 8 minutes from sun, both at the same speed. But with sun, the face of the sun or…

  • The photon saga.

    5. Photon is a zero mass particle (not a zero rest mass particle) and its deflection in gravitational field, called gravitational lensing is due to two reasons; i. single photon effective mass is due to the definite energy and momentum of the same. ii. multiple photons have non-zero invariant mass, hence they behave like any…

  • The principle of equivalence as Einstein knows it was also how Galileo would have !!

    The principle of equivalence as Einstein knows it was also how Galileo would have known!! In a recent (although not quite quite recent) I wrote an article of how the concept of “Principle of Equivalence” is fairly misunderstood and misrepresented. In that or a related article the proof that the PoE (of GR as is…

  • The newer policy on EAv

    So here is the total policy now. I compute div/share/share-price, multiply that by 25 (8th division of my maximum without desserts) and multiply that by “portfolio-selfbuying-factor or in language of Physics “proper-buying” which could be fractional, or integral+fractional) So (div/share/share-price)*(8th division of share-max)*(proper-buying).

  • The quality audience factor, new idea.

    Now add all this. 0*30 + 1*20 + 3*5 + … + 2*10 = 2000. Divide this by total posts so 2K/1000 = 2. Your quality aidience factor on a scale of 10 is 2. You can apply this to a classroom. I have 15 students, there were a total of 30 questions at the…