The figure shows a barbell composed of two identical, uniform spherical masses and a steel rod. The sphere's centers are separated by 2.1 m and each sphere has mass M = 39 kg and radius R = 0.24 m. The rod's mass is m = 38 kg. Find the barbell's moment of inertia about an axis perpendicular to the rod's length and passing through the rod's center. I = kg m² Record your numerical answer below, assuming three significant figures. Remember to include a "_" as necessary.

The figure shows a barbell composed of two identical, uniform spherical masses and a steel rod. The sphere's centers are separated by 2.1 m and each sphere has mass M = 39 kg and radius R = 0.24 m. The rod's mass is m = 38 kg. Find the barbell's moment of inertia about an axis perpendicular to the rod's length and passing through the rod's center. I = kg m² Record your numerical answer below, assuming three significant figures. Remember to include a "_" as necessary.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Dynamics

Section: Chapter Questions

Problem 47P: The uniform thin rod in Figure P8.47 has mass M = 3.50 kg and length L = 1.00 m and is free to...

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