Question $10$

The two$-$dimensional bent cantilever beam is clamped at point A and is acted upon by a $40-kN$ force at C $.$

$1-$ If the angle $=35,$ determine the following:

$1\mathrm{.}1-$The moment of the force about point $B(M_B).$

$1\mathrm{.}2-$ The moment of the force about point $A(M_A).$

Answer is: $-77\mathrm{.}13$k kN$.$m l $-308\mathrm{.}9$k kN$.$m