A 2-kg object is suspended at rest from a vertical spring (K=196 N/m) attached to the...
A 2-kg object is suspended at rest from a vertical spring (K=196 N/m) attached to the ceiling. From this equilibrium position, the object is pulled down an additional distance d=3 cm and released from rest.
a) Considering the upward direction to be positive, find the amplitude, frequency and phase constant of the simple harmonic motion and write the equation of the motion.
b) find the speed of the object at the moment when it is 3 cm above the release point.
At that moment, x=0 and the velocity is max v=0.296m/s
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A 2-kg object is suspended at rest from a vertical spring (K=196
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