A couple of magnitude M = 80 lbin. and the three forces shown are applied to an
Question:
A couple of magnitude M = 80 lb·in. and the three forces shown are applied to an angle bracket.
(a) Find the resultant of this system of forces.
(b) Locate the points where the line of action of the resultant intersects line AB and line BC.
Transcribed Image Text:
10 lb 25 lb 12 in 60 18 in 40 lb
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a We have F R 10 j 25 cos 60 o i 25 sin 60 o j 40 i 2750 Ib i ...View the full answer
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Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073398242
11th edition
Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self
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