In the figure, two particles, each with mass m = 0.89 kg, are fastened to each other, and to a rotation axis at O, by two thin rods, each with length d = 5.6 cm and mass M = 1.3 kg. The combination rotates around the rotation axis with angular speed w = 0.32 rad/s. Measured about O, what is the combination's (a) rotational inertia and (b) kinetic energy? m M Rotation axis @ m M

In the figure, two particles, each with mass m = 0.89 kg, are fastened to each other, and to a rotation axis at O, by two thin rods, each with length d = 5.6 cm and mass M = 1.3 kg. The combination rotates around the rotation axis with angular speed w = 0.32 rad/s. Measured about O, what is the combination's (a) rotational inertia and (b) kinetic energy? m M Rotation axis @ m M

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 54P: A cylinder with rotational inertia I1=2.0kgm2 rotates clockwise about a vertical axis through its...

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