Q$1)-(2+3+3+1+3+4=16$ marks$)$ The beam shown has a rectangular cross sectional area and is loaded as shown below.

Determine the following;

a$)$ The reactions at A and B $,$

b$)$ Draw the shear force diagram,

c$)$ Draw the bending moment diagram,

d$)$ Indicate the value and location of the maximum shear and bending moment.

e$)$ Find the maximum bending stress in the beam $.$

f$)$ Find the maximum shear stress in the beam cross section.