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| Bead panel from a baby carrier, Kayan or Kenyah people. Borneo 20th century, 27 x 27 cm. Photograph by D Dunlop. |
Let P be characterized by its quark coefficients n and energies U.
Definition: the number M is called the gravitational mass of P.

Note that the sum is over the baryonic quarks only.
Sensory Interpretation: gravitational mass represents the net magnitude of thermo-acoustic sensation. If the magnitude of audio-visual sensation is negligible compared to thermo-acoustic sensation, then inertial and gravitational masses are indistinguishable.
Definition: we say that Ω is a helical orbit about the w-axis if

By the definition of inertia this is obtained when

The inertia vector of a helical orbit about the w-axis is always

because the weak component of the quark metric κww is always one by definition.
Theorem: equivalence of gravitational and inertial mass. By definition, the enthalpy H can be written as

If P is in a helical orbit about the w-axis then
and

So that

and

So for particles in helical orbits, if M ≫ I then m = M.
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| Back to: force |
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| Notice: construction ahead |


