A steel rod is 22m long amp must not stretch more then 12

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Reference no: EM13628263

A steel rod is 2.2m long & must not stretch more then 1.2 mm when a 8.5 kN load is applied to it.

Knowing that E= 200GPa, determine,

(a) The smallest diameter rod which should be used,

(b) The corresponding normal stress coused by the load.

Reference no: EM13628263

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