A bar of steel and a bar of aluminume the dimensions shown in the figure. Calcu-MS52A wall bracket is constructed as shownin the figure. All joints may be considered pin-2-11.connected. The steel rod AB has a cross-sectionalarea of 5 mm². The member BC is a rigid beam.If a 1.00 m diameter frictionless drum weighing4 500 N is placed in the position shown, what willthe elongation of the rod AB be? Ans: 8.04 mm.1.80 m-4 500 N drum2.40 mPinned jointPROB. 2 - 111.50 m

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2-11. A wall bracket is constructed as showr in the figure. All joints may be considered pin connected. The steel rod AB has a cross-sectiona area of 5 mm². The member BC is a rigid beam If a 1.00 m diameter frictionless drum weighing 4 500 N is placed in the position shown, what wil elongation off the rod AR be 2 Ans: 8 04 mm the

2-11. A wall bracket is constructed as showr in the figure. All joints may be considered pin connected. The steel rod AB has a cross-sectiona area of 5 mm². The member BC is a rigid beam If a 1.00 m diameter frictionless drum weighing 4 500 N is placed in the position shown, what wil elongation off the rod AR be 2 Ans: 8 04 mm the

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.12.8P: A vertical pole of aluminum is fixed at the base and pulled at the top by a cable having a tensile...

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