PROBLEM-4 A bag of cement, of mass m, hangs from three wires as shown in the figure. Two of the wires make angles 0₁ and 02, respectively, with the horizontal. Show that if the system is in equilibrium then [3] T₁ = mg sin ₁ + cos 0₁ tan 0₂ 0₁ T₁ 0₂ T₂ cement
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