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ECAT - Practice Test - Physics - Rotational Motion Quiz

Attempt 10 MCQs on ECAT - Practice Test - Physics - Rotational Motion | Quiz 2

11. What is the moment of inertia of a ring about its central axis?



12. What is the moment of inertia of a solid cylinder about its central axis?



13. What is the moment of inertia of a solid sphere about its diameter?



14. What is the moment of inertia of a thin rod about its center?



15. What is the parallel axis theorem?



16. What is the perpendicular axis theorem?



17. What is the relation between torque and angular acceleration?



18. If net torque is zero, what remains constant?



19. Why does a figure skater spin faster when pulling in arms?



20. What is the work done by a constant torque?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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