Question

can someone help me with this? (statics)

I have to find the forces in S1, S4 and S6 with method of sections

Answer 1

I have found Ax = 8.49 Ay =8.245 and B=8.24

Answer 2

and A= 11.83

Answer 3

Ax=A cos (angle between the A and the x-axis)
Ay=A sin ( the same angle between A and the x-axis) I think it is 90, I am not sure.

Answer 4

whats your s1?

Answer 5

@ nissn
s1? s4,s6?

Answer 6

By=4 kn ,, Ay=12.49 kn

Answer 7

can you do now the method of section from here?

Answer 8

start @ joint A

Answer 9

I have done it. :) thanks for the help :)