Figure Q3a shows a simply supported beam AB with support reactions RA and RB. Two point loads F₁ = 35 kN and F2 = 65 kN act at points C and D, respectively. The distance AC is L1= 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3 = 1.50 m. A RA L1 F1 L2 F2 D L3 B RB Figure Q3a a) Calculate the reactions RA and RB at points A & B. Give your answers in kilonewtons (kN) to two decimal places.

Figure Q3a shows a simply supported beam AB with support reactions RA and RB. Two point loads F₁ = 35 kN and F2 = 65 kN act at points C and D, respectively. The distance AC is L1= 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3 = 1.50 m. A RA L1 F1 L2 F2 D L3 B RB Figure Q3a a) Calculate the reactions RA and RB at points A & B. Give your answers in kilonewtons (kN) to two decimal places.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.4.10P: A long re Lai nine: wall is braced by wood shores set at an angle of 30° and supported by concrete...

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