3. A structure is supported by a roller at point A and pin joint supported at B. The structure is supporting three external loads as shown and the weight of the structure is negligible. Determine: (d) The magnitude of the vertical component of the reaction at point B. 12.5kN 2m A B. 15KN 10kN im Im Im 1m O 0.0 kN O 7.0 kN O 10.5 kN O 5.0 kN

3. A structure is supported by a roller at point A and pin joint supported at B. The structure is supporting three external loads as shown and the weight of the structure is negligible. Determine: (d) The magnitude of the vertical component of the reaction at point B. 12.5kN 2m A B. 15KN 10kN im Im Im 1m O 0.0 kN O 7.0 kN O 10.5 kN O 5.0 kN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.1P: Bar AB of negligible weight is supported by a ball-and-socket joint at B and two cables attached at...

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