The equation of motion for a rotating body (assuming it rotates about an axis parallel to the "z" coordinate axis) is Σ T, laz %3D We can affirm that: a) Rotational inertia | of the body unlike the mass can be negative or zero. b) It is a scalar equation, since the physical quantities present in the equation are scalars. c) It only applies to symmetrical bodies. d) It can be derived from Newton's laws that we have seen earlier.

The equation of motion for a rotating body (assuming it rotates about an axis parallel to the "z" coordinate axis) is Σ T, laz %3D We can affirm that: a) Rotational inertia | of the body unlike the mass can be negative or zero. b) It is a scalar equation, since the physical quantities present in the equation are scalars. c) It only applies to symmetrical bodies. d) It can be derived from Newton's laws that we have seen earlier.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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