• Part A A mass of 11.3 kg, tastened to the end of an aluminum wire with an unstretched length of 0.54 m, is whirled in a vertical circle with a constant angular speed of 110 rev/min. The cross-sectional area of the wire is 1.9x10 cm? Calculate the elongation of the wire when the mass is at the lowest point of the path. Express your answer using two significant figures. V AEO AL= m Submit Request Answer • Part B Calculate the elongation of the wire when the mass is at the highest point of its path. Express your answer using two significant figures. VO AEO AL- m Submit Request Answer ( Return to Assignment Provide Feedback

• Part A A mass of 11.3 kg, tastened to the end of an aluminum wire with an unstretched length of 0.54 m, is whirled in a vertical circle with a constant angular speed of 110 rev/min. The cross-sectional area of the wire is 1.9x10 cm? Calculate the elongation of the wire when the mass is at the lowest point of the path. Express your answer using two significant figures. V AEO AL= m Submit Request Answer • Part B Calculate the elongation of the wire when the mass is at the highest point of its path. Express your answer using two significant figures. VO AEO AL- m Submit Request Answer ( Return to Assignment Provide Feedback

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 10P: A wheel 2.00 m in diameter lies in a vertical plane and rotates about its central axis with a...

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