A simple harmonic oscillator consists of a mass m attached to a spring with spring constant k, with displacement given by x = A sin(wt + ¢) . Which one of the following is NOT true? O The frequency is independent of the amplitude O The potential energy is a maximum when (wt + ø) = 0 O The kinetic energy is a maximum when (wt + ¢) = 0 The restoring force must be proportional to the negative of the displacement O Increasing the mass will decrease the frequency
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