# \#nktglaw

**URL:** https://forum.devtalk.com/tag/nktglaw/3360.md

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## [NKTg Law on Variable Inertia Across 150 Modern Languages](https://forum.devtalk.com/t/nktg-law-on-variable-inertia-across-150-modern-languages/216163)

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**Author:** [@NKTgLaw](https://forum.devtalk.com/u/NKTgLaw)\
**Replies:** 0\
**Last updated:** [26 September 2025 00:56 UTC](https://forum.devtalk.com/t/nktg-law-on-variable-inertia-across-150-modern-languages/216163 "2025-09-26T00:56:55Z")

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Introduction The NKTg Law on Varying Inertia describes the tendency of an object in motion depending on its position, velocity, and mass. The law is expressed as: NKTg = f(x, v, m) Where: x = position/displacement …