Question: At t = 0, a 755-g mass at rest on the end of a horizontal spring (k = 124 N/m) is struck by a hammer,

At t = 0, a 755-g mass at rest on the end of a horizontal spring (k = 124 N/m) is struck by a hammer, which gives the mass an initial speed of 2.96m/s. Determine
(a) The period and frequency of the motion,
(b) The amplitude,
(c) The maximum acceleration,
(d) The position as a function of time, and
(e) The total energy

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