Newtons law. Second law of thermodynamics.
Inertia. Time and length dilation.
Heisenberg.
When E=mc², how can mass be equal to velocity?
(E=mc²)/m == E/m=c²
A standing object doesn't want to move, a moving object doesn't want to stand still.
The energy conversion(fromtotalenergy) to rise the energy(getassup) to initiate a noticeable movement and to a level of continuous movement needs time. Therefore it is c² and not simply c.
Taking into account the object is not moving, it also means all the energy is stored in the mass,
which makes the object infinitely heavy. Which also means only an outside force can initiate a movement. If you reached this point of transcendence, no further movement needed because the world is revolving around you and you transform to a black hole,
then physic phenomenons reverse and the light is traveling to you.
Now the question should be: why do fat people not getting cold as fast as skinny ones?
The nuclear spin is movement and they simply have more mass which means more molecules,
which means more nuclear spin, which results in higher frequencies and a modulated total waveform which we could see in a fourier transformation, which is higher amount of movement. Bam. Fully in the middle of the second law of thermodynamics. Now the gyroscopic effect of all these nuclear spins make the object appear to stand still and stabilize it, so it is unable to move.