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A simple harmonic oscillator consists of a block of mass 1.70 kg attached to a spring of spring constant 144 N/m. When t = 2.00 s, the position and velocity of the block are x = +0.129 m and v = +3.415 m/s.
(a) What is the amplitude of the oscillations?
m
(b) What was the position of the mass at t = 0 s?
x = m
(c) What was the velocity of the mass at t = 0 s?
v = m/s
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