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A 0.12 kg block on a horizontal friction less surface is attached to a spring whose force constant is 570 N/m. The block is pulled from its equilibrium position at x = 0m to a displacement x = +0.040m and is released from rest. The block then executes simple harmonic motion along the x-axis (horizontal). What is the displacement of the block at time t=0.20s is closest to?

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