Engineering, 25.10.2021 14:00, Chapo1898

A paper tube is formed by rolling a cardboard strip in a spiral and then gluing the edges together as shown. Determine the shear stress acting along the seam, which is at 50 degrees from the horizontal, when the tube is subjected to an axial compressive force of 200 N. The paper is 2 mm thick and the tube has an outer diameter of 100 mm.

A paper tube is formed by rolling a cardboard strip in a spiral and then gluing the edges together

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A paper tube is formed by rolling a cardboard strip in a spiral and then gluing the edges together a...