torsion pendulum
noun1
Hobbies, Horology, Lifestyle A rigid object hanging from a wire or a spring and which rotates alternately in a horizontal plane.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Hobbies, Horology, Lifestyle A rigid object hanging from a wire or a spring and which rotates alternately in a horizontal plane.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?