work done in increasing the extension of spring constant 10N/cm from 4cm to 6m is
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Work done in increasing the extension of spring constant 10N/cm from 4cm to 6m is. Add answer. Log in to add comment. vedant4631 is ...
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Explanation:
Given Spring stiffness K=10N/cm=1000N/m, Initial Position x1=4cm=0.04m,
Final position x2=6cm=0.06m
Work done by spring =1/2 K(x2^2−x1^2)
⇒Work done=1/2 ×1000×(0.06^2−0.04^2)=1.0J
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