7-Rigid Body Equilibrium - Partb
7-Rigid Body Equilibrium - Partb
7-Rigid Body Equilibrium - Partb
= 40 lb
∑ M X = BZ ( 0.8 ) – 450 cos 45 (0.4) – 450 sin 45 ( 0.8 + 0.4 )
+ 318 ( 0.4 ) + 500 ( 0.8 + 0.4 ) = 0 ; BZ = – 273 N
F X = AX + 239 = 0 ; AX = – 239 N
F Z = AZ – ( – 273 ) + 500 – 450 sin 45 = 0 ; AZ = 90.9 N
ATTENTION QUIZ
Mz
My
Cy
Mx
Cx
Cz