A nonuniform beam 4.50 m long and weighing 2.81 kN makes an angle of 25° below the horizontal. It is held in position by a frictionless pivot at its upper right end and by a cable 1.13 m farther down the beam and perpendicular to it, as shown in the figure. The center of gravity of the beam is 2.00 m down the beam from the pivot. Lighting equipment exerts a 3.12 kN downward force on the lower left end of the beam. Find the tension T in the cable. 25.0° Pivot Cable Center of gravity of the beam OA. 15.8 kN OB. None of the options is correct. O C. 13.4 kN OD. 10.3 KN OE. 6.75 KN

A nonuniform beam 4.50 m long and weighing 2.81 kN makes an angle of 25° below the horizontal. It is held in position by a frictionless pivot at its upper right end and by a cable 1.13 m farther down the beam and perpendicular to it, as shown in the figure. The center of gravity of the beam is 2.00 m down the beam from the pivot. Lighting equipment exerts a 3.12 kN downward force on the lower left end of the beam. Find the tension T in the cable. 25.0° Pivot Cable Center of gravity of the beam OA. 15.8 kN OB. None of the options is correct. O C. 13.4 kN OD. 10.3 KN OE. 6.75 KN

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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