What two values make up angular momentum? moment of inertia and angular velocity moment of inertia and angular acceleration moment of inertia and force None of the above
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Analogue of mass in rotational motion is (a) moment of inertia (b) angular momentum (c) gyration (d) None of these
Adi S.
38. Which of the following statements concerning the moment of inertia I is not true? Group of answer choices I may be expressed in units of kg * m^2. I depends on the angular velocity of the object as it rotates. I depends on the location of the rotation axis relative to the center of mass of the object. None of the above. 39. A spinning star begins to collapse under its own gravitational pull. Which of the following occurs as the star becomes smaller in size? Group of answer choices The star's angular velocity increases. The star's angular momentum remains constant. Both of these. Neither of these.
Suman K.
Angular momentum or the magnitude of angular momentum is a concept in physics that represents the rotational motion of an object. It is defined as the product of the moment of inertia and the angular velocity. The formula for angular momentum is L = Iω, where L is the angular momentum, I is the moment of inertia, and ω is the angular velocity. The question asks which one of the following expressions does not represent momentum. The options are: 1. r x mv 2. r x p
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