The bars AB, AC, and AD are pinned together as shown in the figure. Hori- zontal...
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The bars AB, AC, and AD are pinned together as shown in the figure. Hori- zontal movement of the pin at A is prevented by the rigid horizontal strut AE. Cal- culate the axial force in the strut caused by the 10-kip load. For each steel bar, A=0.3 in.² and E= 29 x 106 psi. For the aluminum bar, A=0.6 in.² and E = 10 x 106 psi. B Steel C Aluminum 40° 20° Rigid E A D Steel 10 kips 10 ft The bars AB, AC, and AD are pinned together as shown in the figure. Hori- zontal movement of the pin at A is prevented by the rigid horizontal strut AE. Cal- culate the axial force in the strut caused by the 10-kip load. For each steel bar, A=0.3 in.² and E= 29 x 106 psi. For the aluminum bar, A=0.6 in.² and E = 10 x 106 psi. B Steel C Aluminum 40° 20° Rigid E A D Steel 10 kips 10 ft
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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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