Two forces P and Q are applied as shown at point A of a hook support. Knowing

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Two forces P and Q are applied as shown at point A of a hook support. Knowing that P = 15 lb and Q = 25 lb, determine graphically the magnitude and direction of their resultant using

(a) The parallelogram law,

(b) The triangle rule.

30° 15°

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Aug 31, 2010 05:46 AM

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Two forces P and Q are applied as shown at point A of a hook support. Knowing

Question:

30° 15°

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a 1516 5 1 1 50 ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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