Question

Define the terms elastic limit and elastic fatigue

Answer 1

Explanation:

*Elastic Limit* :the maximum extent to which a solid may be stretched without permanent alteration of size or shape.

*Elastic Fatigue* :It is the property of an elastic body by virtue of which its behaviour becomes elastic under the action of repeated alternating deforming force.

Answer 2

ELASTIC LIMIT

• Elastic limit is the maximum stress or force per unit area within a substantial material that can occur before the beginning of lasting deformation. When stresses up to the elastic limit are eliminated, the material starts again its actual size and shape. Stresses beyond the elastic limit result in material to result or flow.

ELASTIC FATIGUE

• Elastic fatigue occurs when a body is subjected to imitated strains or impairing forces, even within elastic limits. Under such situations a body loses its possession of elasticity. Elastic fatigue can be contemplated identical to the physical fatigue in human beings. If an individual is bored for a few days, taking one day off might lessen his stress and lessen him from fatigue and he would recover his productivity, also if a body is not subjected to impairing forces, it can be ridden of the elastic fatigue.

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