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0 = Ncos 20-30+ 0.6 N sin 20 O N = 26.6 lb

Posted: Tue May 10, 2022 7:29 am
by answerhappygod
0 Ncos 20 30 0 6 N Sin 20 O N 26 6 Lb 1
0 Ncos 20 30 0 6 N Sin 20 O N 26 6 Lb 1 (57.64 KiB) Viewed 28 times
Please help, teacher constantly skips over steps like this and
just provides the answer. 26.6 is correct but Im not sure how to
find it.
0 = Ncos 20-30+ 0.6 N sin 20 O N = 26.6 lb