A 10 kg sign is held 1.3 m away from a building by a uniform rod of mass 5 kg and length 2 m. The rod is hinged about the left end where it touches the wall and is held by a cable at the right end. If the system is in equilibrium, how large is the tension force in the cable? Cable 60° 1.3m LITTLE SHOP OF PHYSICS 191 N 294 N 225 N 102 N 176 N

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