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1. A beam of negligible weight is loaded as shown below: L. X 3 m 20 kN b. Calculate the reactions at the support.

1. A beam of negligible weight is loaded as shown below: L. X 3 m 20 kN b. Calculate the reactions at the support. 6 m c. Sketch the shear force along the beam. a. Identify the degrees of freedom of the beam and the constraints it is subject to. [2 marks] 40 kN m d. Sketch the bending moment along the beam. 1m [3 marks] [5 marks]

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