Which is more Elastic Steel or rubber? Plz give the reason
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Answer Posted / vinod
Elasticity is the capability of an object to return to its
former shape once a load inducing strain is removed. If you
were to drop a steel ball on a very hard surface, it would
probably bounce higher than than rubber. If you drop it on a
softer surface, because it would deform less, then the
surface it is to bounce off will be the one deforming, so
the bounce would be a function of the elasticity of the
floor, not of the ball.
Youngs Modulus of steel is more than youngs modulus of rubber
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