Explanation Given: From the table: The head is on the median line. It has 6.9 % of the body mass. Both neck and trunk also lie on the median line. They have 46.1 % of the body mass. Arms From the shoulder joint, the upper arms are located at = ( 81.2 − 71.7 ) % = 9.5 % . They have 6.6% of body mass. From the shoulder joint, the lower arms are located at = ( 81.2 − 55.3 ) % = 25.9 % . They have 4.2 % of the body mass. From the shoulder joint, the hands are located at = ( 81.2 − 43.1 ) % = 38.1 % . They have 1.7 % of the body mass. Legs From the hip joint, the upper legs are located at = ( 52.1 − 42.5 ) % = 9.6 % . They have 21.5 % of the body mass. From the hip joint, the lower legs are located at = ( 52.1 − 18.2 ) % = 33.9 % . They have 9.6 % of the body mass. From the hip joint, the feet are located at = ( 52.1 − 1.8 ) % = 50.3 %

7th Edition

ISBN: 9780321929013

Author: Douglas C. Giancoli

Publisher: PEARSON

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Question

Chapter 7, Problem 59P

To determine

The position of the center of mass below the torso’s median line.

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Chapter 7, Problem 58P

Chapter 7, Problem 60P

Chapter 7 Solutions

Physics

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