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A particle attached to a spring with k = 51 N/m is undergoing simple harmonic motion, and its position is described by the equation x = (6.0 m)cos(8.1t),with t measured in seconds.
(a) Estimate what is the mass of the particle?
kg
(b) Estimate what is the period of the motion?
s
(c) Estimate what is the maximum speed of the particle?
m/s
(d) Estimate what is the maximum potential energy?
J
(e) Estimate what is the total energy?
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