A uniform rod with a mass of m = 1.54 kg and a length of 1= 2.31 m is attached to a horizontal surface with a hinge. The rod can rotate around the hinge without friction. (See figure.) m 0 1 The rod is held at rest at an angle of 0 = 71.9° with respect to the horizontal surface. What is the angular acceleration of the rod, when it is released? (in rad/s) 13. A 0.63 EO 1.98 BO 0.84 FO 2.63 CO 1.12 GO 3.50 DO 1.49 HO 4.66

A uniform rod with a mass of m = 1.54 kg and a length of 1= 2.31 m is attached to a horizontal surface with a hinge. The rod can rotate around the hinge without friction. (See figure.) m 0 1 The rod is held at rest at an angle of 0 = 71.9° with respect to the horizontal surface. What is the angular acceleration of the rod, when it is released? (in rad/s) 13. A 0.63 EO 1.98 BO 0.84 FO 2.63 CO 1.12 GO 3.50 DO 1.49 HO 4.66

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 5STP

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