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A 25 kN load drops from a height h over a vertical wooden pole 350 mm in diameter and 5 m long. If the

A 25 kN load drops from a height h over a vertical wooden pole 350 mm in diameter and 5 m long. If the permissible compressive stress in wood is 20 N/mm. Find the permissible maximum height h. (Ewood = 1.1 x 10N/mm) (a) 340.76 mm (esimo (b) 349.85 mm (c) 352.52 mm (d) 380.89 mm

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