QUESTION 3 Please identify the patterns of possible and negative bending moments applied on a beam. Positive bending moment per sign convention. Negative bending moment per sign convention. a. b. T C C T

please solve the following problem with clear step by step solutions so I can understand the problem.

hi im stuck in this please help me out A wooden beam is loaded by a concentrated load ?P = 5000 N and supported by boundary conditions as shown in Figure Q5(a). The cross-section of the beam is shown in Figure Q5(b). Given that ???LAB = 3000 mm, ???LBC = 2000 mm, ?0B0=10 mm, ?1B1 = 30 mm, and ?H = 240 mm, ℎ0h0=200 mm, ℎ1h1=20 mm, determine the following quantities below: last two sub parts of question didnt fit in so i will type here- theres no question d  e) Determine the maximum magnitude of shear force and bending moment, neglecting the sign. The maximum magnitude of internal shear force, positive value: N The maximum magnitude of internal bending moment, positive value: N*mm f) Determine the magnitude of the maximum bending stress in the beam, neglecting the sign. Maximum bending stress, positive value: MPa