Practice free →
Home › Indian Navy 10+2 B.Tech Cadet › physics › Rotational Motion

Indian Navy 10+2 B.Tech Cadet Rotational Motion — practice questions

3 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

Practice Indian Navy 10+2 B.Tech Cadet Rotational Motion in the app →
Parallel axis theorem states I_parallel = I_cm + Md². Here d is:A figure skater pulls in her arms during a spin. Her moment of inertia decreases. By conservation of L (I × omAn ice skater spinning with arms outstretched at $\omega_1$ pulls arms in, halving her moment of inertia. Her