A spring of spring constant 240n/m which is compressed by 10 cm whereas another sinilar spring is extended by 10 cm. the difference of the stored potential energes of two springs is
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answer is zero as 1/2 kx^2 is same for both....it doesnt matters whether it extended or compressed as long as x is same
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spring of spring constant 240n/m which is compressed by 10 cm whereas
another sinilar spring is extended by 10 cm. the difference of the
stored potential energes of two springs is
energies will be zero.
Anonymous:
In both cases the P.E. will be kx2/2.
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