A 1.2-meter-long rope is attached to a horizontally aligned 0.8-meter metal bar, as pictured: At the point of attachment, a short chain connects to a rectangular “Grocery” sign. If the sign has a mass of 6 kilograms, and if the wall provides no force in the vertical direction on the bar, what is the tension in the rope? Ignore the mass of the metal bar and the chain, and round your answer to the nearest newton.
