Question

A linear harmonic oscillator of force constant 2x106 N/m and amplitude 0.01m.
The total mechanical energy is 160 J. Then
2) K.E max = 100J
3) P.E max = 120J
1) P.E max = 100J
4) P.Emax=0
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Answer 1

$\Huge{\mathfrak{\purple{\underline{Answer}}}}$

3) P.E max = 120J