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Engineering, 18.10.2019 21:00 trevorhenyan51
Why do we care about a material's ability to resist torsional deformation?
(a) because the angle of twist of a material is often used to predict its shear toughness
(b) because rotating shafts are used in engineering applications
(c) we don't care - simply an academic exercise.
(d) because it can determine g and inform us of a materials ability to resist shear deformation
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Why do we care about a material's ability to resist torsional deformation?
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