A cantilever of rectangular section is 70 mm wide and 250 mm deep at the fixed end and tapers uniformly to 75 mm wide and 100 deep at the free end. The projecting length is 1800 mm, and there is a load of 1800 N at the free end. Calculate the deflection of the free end and the maximum bending stress. Take E = 14000 N/mm2 . The cantilever is made of timber

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