1. (a) A bar of length to is uniformly extended until its length -2 16. Compute...

 

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1. (a) A bar of length to is uniformly extended until its length -2 16. Compute the values of the engineering and true strains. (b) To what final length must a bar of length to be compressed if the strains are the same (except sign) as in part (a)? 1. (a) A bar of length to is uniformly extended until its length -2 16. Compute the values of the engineering and true strains. (b) To what final length must a bar of length to be compressed if the strains are the same (except sign) as in part (a)?

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answer a Engineering strain Lf Lo Lo 216 l l True strain t ln LfLo ln 216l b Final length of bar Lo ... View the full answer