Each object is composed of identical thin sticks of uniformly distributed mass 4.47 kg and length 0.365 m. What are the moments of inertia IA, IB, Ic, and Ip of the objects about a rotation axis perpendicular to the screen and passing through the black dot displayed on each object?

Each object is composed of identical thin sticks of uniformly distributed mass 4.47 kg and length 0.365 m. What are the moments of inertia IA, IB, Ic, and Ip of the objects about a rotation axis perpendicular to the screen and passing through the black dot displayed on each object?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 1P: During a certain time interval, the angular position of a swinging door is described by = 5.00 +...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

Consider the objects labeled A, B, C, and D shown in the figure.
米1-
Each object is composed of identical thin sticks of uniformly distributed mass 4.47 kg and length 0.365 m. What are the
moments of inertia IA, IB, Ic, and Ip of the objects about a rotation axis perpendicular to the screen and passing through
the black dot displayed on each object?
IA =
kg-m²
IB
kg-m²
%D
%3D
Ic =
kg-m²
Ip =
kg-m?
%3D
%3D

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