Re: Full mass-energy equivalence

Date: 2020-08-11 08:47 pm (UTC)
dennisgorelik: 2020-06-13 in my home office (Default)
From: [personal profile] dennisgorelik
> photon is massless

... only if the photon does not move.
When photon moves -- it has mass (m, not m0).

So gravity interacts with the mass of a moving photon.

> v is c, so it is not so simple

Hmm, right.

But then what's the point to use this uncertain formula [m = m0 / sqrt(1 - v2/c2)]?
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