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Physics
Physics
Problem
For a horizontal mass–spring oscillator of amplitude
A
A
A
, at which displacement from equilibrium will the kinetic energy be equal to the potential energy? a)
A
A
A
b)
A
2
\dfrac{A}{2}
2
A
c)
A
2
\dfrac{A}{\sqrt{2}}
2
A
d)
2
3
A
\sqrt{\dfrac{2}{3}}\,A
3
2
A
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