The extension in spring when \(5 \mathrm{~g}\) weight was hung from it was \(0,56 \mathrm{~cm}\). if Hooke's law is obeyed, what is the extension caused by a load of \(20 \mathrm{~g}\) weight?

A. \(1.12 \mathrm{~cm}\)
B. \(2.14 \mathrm{~cm}\)
C. \(2.52 \mathrm{~cm}\)
D. \(2.80 \mathrm{~cm}\)
E. \(2.24 \mathrm{~cm}\)  

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Correct Answer: E