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Amazing!
If all of the reaction forces (ie. F_cb) go in the -x direction (& since sum of all forces = 0), then why is F_cb and the other 2 forces = +15 kips? shouldn't it be -15 kips instead?
Indeed 😅😅
@@se1toku it is positive because the force acting on the x axis is in tensile or it is elongated
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Amazing!
If all of the reaction forces (ie. F_cb) go in the -x direction (& since sum of all forces = 0), then why is F_cb and the other 2 forces = +15 kips? shouldn't it be -15 kips instead?
Indeed 😅😅
@@se1toku it is positive because the force acting on the x axis is in tensile or it is elongated