Q. A 170 g mass attached to a horizontal spring oscillates at a frequency of 2.0 Hz. At t = 0 s, the mass is at x = 5.0 cm and has vx = -28 cm/s. Determine the following.
(a) The period (b) The angular frequency (c) The amplitude (d) The phase constant (e) The maximum speed (f) The maximum acceleration (g) The total energy (h) The position at t = 0.4 s
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