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Determine if the following column is long or short, and then determine the critical load on...

Determine if the following column is long or short, and then determine the critical load on a steel column having a rectangular cross section, 12mm by 18mm and a length of 250 mm. It is fixed on both ends and made from a steel that has the following properties: E= 209 Gpa and sy = 290 Mpa.

Slenderness ratio = ___________ Cc = _______ Long or short column = ___________ Critical load = ____________________ Newtons

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