A particle moves in simple harmonic motion

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Oscillations · Oscillations

Problem

1.5\,\text{kg}

particle moves in simple harmonic motion. Its maximum speed is

0.50\,\text{m s}^{-1}

and the amplitude is

0.04\,\text{m}

. Determine the potential energy of the particle when its displacement from equilibrium is

\dfrac{A}{2}

. (a)

0.188\,\text{J}

(b)

0.094\,\text{J}

(c)

0.047\,\text{J}

(d)

0.140\,\text{J}