The truss is made from five members, each having a length L and a mass density .

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The truss is made from five members, each having a length L and a mass density ρ.

If the mass of the gusset plates at the joints and the thickness of the members can be neglected, determine the distance d to where the hoisting cable must be attached, so that the truss does not tip (rotate) when it is lifted.

Given:

L = 4 m

ρ = 7kg/m

L. L. 7, 60° 0° 0-0 60° (L/2) (cos 60°)

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 11, 2010 11:37 PM

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The truss is made from five members, each having a length L and a mass density .

Question:

L. L. 7, 60° \60° 0-0 60° (L/2) (cos 60°)

Step by Step Answer:

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Engineering Mechanics Statics

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