An object of mass \( 0.2 \mathrm{~kg} \) executes SHM along the \( \mathrm{x} \)-axis with frequ...

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An object of mass \( 0.2 \mathrm{~kg} \) executes SHM along the \( \mathrm{x} \)-axis with frequency of \( (25 / \pi) \mathrm{Hz} \). At the point \( x=0.04 \mathrm{~m} \) the object has KE \( 0.5 \mathrm{~J} \) and PE \( 0.4 \mathrm{~J} \). The amplitude of oscillation is
\( P \)
\( \mathrm{W} \)
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