To steady a sign as it is being lowered, two cables are attached to the sign at A Using trigonometry and knowing that 25, determine (a) The required magnitude of the force P if the resultant R of the two forces applied at A is to be vertical, (b) The corresponding magnitude of R 00 360 N...

360N Using the triangle rule ...

To steady a sign as it is being lowered, two cables are attached to the sign at

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To steady a sign as it is being lowered, two cables are attached to the sign at A. Using trigonometry and knowing that α = 25°, determine

(a) The required magnitude of the force P if the resultant R of the two forces applied at A is to be vertical,

(b) The corresponding magnitude of R.

00 360 N

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Vector Mechanics For Engineers Statics

ISBN: 9780072931105

7th Edition

Authors: R.C.Hibbeler

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Question Posted: Oct 01, 2010 07:03 AM

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To steady a sign as it is being lowered, two cables are attached to the sign at

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00 360 N

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Vector Mechanics For Engineers Statics

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