Lami's Theorem:
38. If 'O' is at equilibrium then the values of the tension T, and T. are x, y, if 20 Nis vertically down.
Then x, y are
1) 20 N 30 N
2) 203N, 20 N
3) 20/3N, 20/3N
20N
4) 10 N, 30 N
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(2)20 N 30 N
may those answer are correct
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