![The schematic of an external drum rotating clockwise engaging with a short shoe is shown in the figure](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/The-schematic-of-an-external-drum-rotating-clockwise-engaging-with-a-short-shoe-is-shown-in-the-figure-qefamko2838izq2881rj5bkcpdla2n0vsj4bm04nfk.jpg)
Q. The schematic of an external drum rotating clockwise engaging with a short shoe is shown in the figure. The shoe is mounted at point Y on a rigid lever XYZ hinged at point X. A force 𝐹 = 100 𝑁 is applied at the free end of the lever as shown. Given that the coefficient of friction between the ...
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