highspeed6929 highspeed6929 28-02-2024 Physics contestada A torsional pendulum has a natural frequency of 200 cycles/min when vibrating in a vacuum. The mass moment of inertia of the disc is: A) 0.0125 kg·m² B) 0.025 kg·m² C) 0.05 kg·m² D) 0.1 kg·m²