The movement tendency of an object in space depends on the relationship between its position, velocity, and mass.
Formula:
NKTg = f(x, v, m)
Where:
x is the position or displacement of the object relative to the reference point.
v is the velocity.
m is the mass.
The movement tendency of the object is determined by the following key product quantities:
NKTg₁ = x × p
NKTg₂ = (dm/dt) × p
Where:
p is the linear momentum (p = m × v).
dm/dt is the rate of mass change over time.
NKTg₁ represents position × momentum.
NKTg₂ represents mass variation × momentum.
The unit of measurement is NKTm (unit of varying inertia).
Interpretation:
If NKTg₁ > 0 → The object tends to move away from a stable state.
If NKTg₁ < 0 → The object tends to move toward a stable state.
If NKTg₂ > 0 → Mass variation supports movement.
If NKTg₂ < 0 → Mass variation resists movement.