The rigid bars AC and EDB are pinned to a wall at A and E, respectively, and pinned together at B. Bar AC is subjected to a triangular distributed load with ? = 6kN/m.

Consider the following dimensions:

a = 613 mm, b = 77 mm, c = 460 mm, d = 153 mm and L = 1532 mm

Matlab input:

a = 613;

b = 77;

c = 460;

d = 153;

L = 1532;

? = 6;

Determine the reaction force at pin A, R _A . Input the reaction as vector components according to the included coordinate system.

Determine the magnitude of the reaction force at pin E, R _E .

RA= + jN RE= N