<b>NKTm Unit: Measurement Standard for Varying Inertia in the NKTg Law</b>

<p dir="ltr"><b>NKTm Unit: Measurement Standard for Varying Inertia in the NKTg Law</b></p><p dir="ltr">This dataset introduces the NKTm unit, a new fundamental measurement standard for varying inertia defined by the NKTg Law. The NKTg Law proposes that motion depends simultaneously on position, velocity, and mass:</p><ul><li><b>NKTg₁ = x·p</b> (Position–Momentum interaction)</li><li><b>NKTg₂ = (dm/dt)·p</b> (Mass Variation–Momentum interaction)</li><li><b>NKTg = √(NKTg₁² + NKTg₂²)</b> (Total Varying Inertia)</li></ul><p dir="ltr">The NKTm unit is verified using NASA JPL Horizons data (Neptune 2023–2024), providing unique dimensional forms independent of classical units such as Newton, Joule, and Watt.</p><p dir="ltr"><b>Contents include:</b></p><ul><li>Planetary positions, velocities, and masses</li><li>Computed NKTg₁, NKTg₂, and NKTg values in NKTm</li><li>Dimensional analysis and comparison with classical SI units</li></ul><p dir="ltr"><b>Applications:</b></p><ul><li>Astronomy: planetary mass variations, micro gas escape, orbit prediction</li><li>Aerospace: trajectory and propulsion analysis</li><li>Engineering: variable-mass systems, nonlinear vibrations, particle flows</li><li>Fundamental physics: provides an independent measurement framework beyond Newton and Einstein</li></ul><p dir="ltr"><b>Author:</b> Nguyễn Khánh Tùng (Independent Researcher, ORCID: 0009-0002-9877-4137)<br><b>Contact:</b> <a href="" rel="noopener" target="_blank">traiphieu.com@gmail.com</a><br><b>Website:</b> <a href="https://traiphieu.com" rel="noopener" target="_new">https://traiphieu.com</a></p>