3-67 Chap 3 Equilibrium 3D Solved Problems Engineering Statics Meriam 7th Edition Engineers Academy

[@mrzali9493]

can we use the same method to find T2?

[@ObsishOroMan]

u are special one,

[@EngineersAcademy2020]

How?

[@wadesammohamed]

Is there any rule for these assumptions I put tension T1 in D so i multiple Ty by 2

[@EngineersAcademy2020]

These are not assumptions, this is solving multiple equations using elimination method, this is pure mathematics

[@wadesammohamed]

@@EngineersAcademy2020 yeah this right I got some mess Thanks sir

[@hindalrayes6859]

8:09 when you find the moment why you went to let the (d) of ty1 =10 I think is not vertical for it

[@samijr2327]

But aren't we looking for the vector form of T1

[@ryomentvt5885]

I guess counter clockwise is negative. 😶

[@EngineersAcademy2020]

U can assume it positive

[@Brett4517]

It doesn't matter which direction you deem positive as long as it's stated in your work.