The bars of the truss each have a cross-sectional area of 1.25 in 2 . If the

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The bars of the truss each have a cross-sectional area of 1.25 in². If the maximum average normal stress in any bar is not to exceed 20 ksi, determine the maximum magnitude P of the loads that can be applied to the truss.

A 0.5 P 4 ft 4 ft -3 ft

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Mechanics of Materials

ISBN: 978-0134319650

10th edition

Authors: Russell C. Hibbeler

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Question Posted: May 26, 2018 01:03 AM

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The bars of the truss each have a cross-sectional area of 1.25 in 2 . If the

Question:

A 0.5 P 4 ft 4 ft -3 ft

Step by Step Answer:

Method of Joints Consider the equilibrium of joint A first and t...View the full answer

Mechanics of Materials

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