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A simple harmonic oscillator consists of a block of mass 2.00 kg attached to a spring of spring constant 110 N/m. When t = 0.870 s, the position and velocity of the block are x = 0.179 m and v = 3.970 m/s.
(a) What is the amplitude of the oscillations? What were the
(b) position and
(c) velocity of the block at t = 0 s?
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