A sectional steel cable of 3.00 cm2 has a mass of 2.40 kg per meter. If the cable is  500 m long hanging on a vertical cliff, how far the cable is stretched due to  weighs itself? Known young steel modulus 2.00 x 10¹¹ N/m2 .  (b). If there are two climbers hanging on the cable, determine how far  cable is stretched. The mass of climbers is 60 kg and 70 kg, respectively.

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Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.