Three masses M1 = 1 kg, M2 = 2 kg, and M3 = 3 kg are connected by three light (is) rigid rods of negligible masses. The figure below shows the positions of the three masses with their (x, y, z) coordinates. The moment of inertia (in kg.m²) of the shown mass distribution calculated about the X-axis (that is when the rotation axis is the X-axis) is: %! +y A. 8 M1 (0,6,0)m B. 20 C. 36 D. 56 E. 72 M2 (-2,0,0)m (2,0,0)m

Three masses M1 = 1 kg, M2 = 2 kg, and M3 = 3 kg are connected by three light (is) rigid rods of negligible masses. The figure below shows the positions of the three masses with their (x, y, z) coordinates. The moment of inertia (in kg.m²) of the shown mass distribution calculated about the X-axis (that is when the rotation axis is the X-axis) is: %! +y A. 8 M1 (0,6,0)m B. 20 C. 36 D. 56 E. 72 M2 (-2,0,0)m (2,0,0)m

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter13: Rotation Ii: A Conservation Approach

Section: Chapter Questions

Problem 73PQ: A uniform disk of mass m = 10.0 kg and radius r = 34.0 cm mounted on a frictionlessaxle through its...

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