Physics, asked by 2200, 1 year ago

limitation and application of stress and strain

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Answered by Anonymous
1
stress=the internal restoring force acting per unit area of deforming body .

strain= the ratio of change in configuration to the original configuration .

application of stress and strain
the metallic parts of machinery are never subjected to stress beyond the elastic limit , otherwise they permanently deformed
the crane is used to lift and move the heavy load is provided with thick and strong metallic ropes
the bridge are desgined in such a way that they don't bend
,maximum height of a mountain on earth can be estimated from elastics behavior
hollow shaft found to be stronger than a solid shaft of same martial.
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