Practice rigid body rotation MCQs, A level physics MCQ test for online learning. Mechanics and properties of matter quiz has multiple choice questions (MCQ), rigid body rotation quiz questions and answers to practice as total angular momentum of a body is given by, answer key help with choices as i × ω; where i moment of inertia of body, ω angular velocity, i² × ω; where i moment of inertia of body, ω angular velocity, i² × ω²; where i moment of inertia of body, ω angular velocity and i × ω²; where i moment of inertia of body, ω angular velocity problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning rigid body rotation quiz with MCQs to practice test questions with answers.

MCQ. Total angular momentum of a body is given by

1. I × ω; where I: moment of inertia of the body, ω: angular velocity
2. I² × ω; where I: moment of inertia of the body, ω: angular velocity
3. I² × ω²; where I: moment of inertia of the body, ω: angular velocity
4. I × ω²; where I: moment of inertia of the body, ω: angular velocity

A

MCQ. In linear motion, the energy is given by 1⁄2mv². Similarly, in rotational motion, the rotational energy is given by

1. 1/2 × I × ω; where I: moment of inertia of the body, ω: angular velocity
2. 1/2 × I² × ω; where I: moment of inertia of the body, ω: angular velocity
3. 1/2 × I × ω²; where I: moment of inertia of the body, ω: angular velocity
4. 1/2 × I² × ω²; where I: moment of inertia of the body, ω: angular velocity

C