(a) Calculate the force FM, required of the deltoid muscle to hold up the outstretched arm shown...

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(a) Calculate the force FM, required of the €œdeltoid€ muscle to hold up the outstretched arm shown in Fig. 9-45. The total mass of the arm is 3.3 kg.
(b) Calculate the magnitude of the force FJ exerted by the shoulder joint on the upper arm.

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Classical Electrodynamics

ISBN: 978-0471309321

3rd Edition

Authors: John David Jackson

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Question Posted: May 07, 2010 11:14 AM

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(a) Calculate the force FM, required of the deltoid muscle to hold up the outstretched arm shown...

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15° FM mg 12 cm m 24 cm

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a Calculate the torques about the elbow joint the dot in the free body diagram The arm is in equil...View the full answer

Classical Electrodynamics

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