8. As part of a sculpture, a solid copper object which is hung from two cables just rests on a delicate and smooth glass

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8 As Part Of A Sculpture A Solid Copper Object Which Is Hung From Two Cables Just Rests On A Delicate And Smooth Glass 1 (28.05 KiB) Viewed 112 times

8. As part of a sculpture, a solid copper object which is hung from two cables just rests on a delicate and smooth glass surface. The copper object weighs 500N but the glass surface cannot support more than 49N (ie: 49N is the maximum weight that can rest on the glass surface). 8. 1 Draw a free body diagram which shows the forces which act on the copper object. 8.2 Determine what the tension in each of the cables needs to be so that exactly 49 N rests on the glass surface. T₂ 20⁰