ballistic pendulum
noun1
An obsolete device for measuring a bullet's momentum, from which it is possible to calculate the velocity and kinetic energy.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
An obsolete device for measuring a bullet's momentum, from which it is possible to calculate the velocity and kinetic energy.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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