Question

Calculate the reaction forces at the supports and find the zero forcesmember in the truss

Answer 1

Answer:

Calculate the reaction forces at the supports and find the zero force members in the truss,

if any.

600 lb

450 lb

30°

B

30

X

A) 4 =-48016, 4 = 240lb and C = 259.8lb BD and AE are zero force members

B) 4 = 450 lb, 4 = 340.2 lb and C, = 259.81b BD and BE are zero forse members