A strong man holds one end of a 3-m rod of mass 5 kg at rest in

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A strong man holds one end of a 3-m rod of mass 5 kg at rest in a horizontal position.

(a) What total force does the man exert on the rod?

(b) What total torque does the man exert on the rod?

(c) If you approximate the effort of the man with two forces that act in opposite directions and are separated by the width of the man's hand, which is taken to be 10 cm, what are the magnitudes and directions of the twoforces?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 12, 2011 10:08 AM

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A strong man holds one end of a 3-m rod of mass 5 kg at rest in

Question:

A1

Step by Step Answer:

a Using F 0 F man mg 491 N b 0 man mgL 2 736 Nm c Take the ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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