Figure Q3 shows a propped cantilever beam ABCD with a roller support at A, carrying a point load at B and subjected to a uniformly distributed loading from point B to C. Given EI = 2250 kNm, by using Macaulay's method and point A as the origin: a) Develop the slope and deflection equations b) Determine the value of slope at end A c) Determine the value of deflection at point C d) Reaction forces at point A and D (4 marks) (2 marks) (2 marks) (2 marks) >x 2 m 5 kN B. 2 kN/m C 4 m 4 m Figure Q3/ Rajah S3