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It is 59.1 N [N] - 18.8 N [S] - 32.3 N [S]. The net force direction is [N].
I don't know what is FBD.
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Comment from student: I just noticed you had N for 18.8 instead of S
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My responce : Thank you for noticing and for informing me.
You are RIGHT (!)
It was my TYPO.
I just changed all relevant letters/symbols.
I hope it is correct now.
Thanks again.
I love attentive students, who follow my writing, think and correct me (when necessary).
Come again to the forum soon to learn something new (!)