1. Consider the structure shown, which was designed to support a load. It consists of a boom AB with a 40 x 50 mm rectangular cross section and of a rod BC with a 0.7874- in diameter circular cross section. The boom and the rod are connected by a pin at B and are supported by pins and brackets at A and C respectively. If FAB is equivalent to 9 kips, find the force of AB (in kN) and the mass of the unknown load (in metric tons). Calculate also the stresses in the boom (in MPa) and in the rod (in MPa) assuming that there is a normal force acting upon these members. SA 67.380 degrees 50 m 4-07874 Load

1. Consider the structure shown, which was designed to support a load. It consists of a boom AB with a 40 x 50 mm rectangular cross section and of a rod BC with a 0.7874- in diameter circular cross section. The boom and the rod are connected by a pin at B and are supported by pins and brackets at A and C respectively. If FAB is equivalent to 9 kips, find the force of AB (in kN) and the mass of the unknown load (in metric tons). Calculate also the stresses in the boom (in MPa) and in the rod (in MPa) assuming that there is a normal force acting upon these members. SA 67.380 degrees 50 m 4-07874 Load

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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