The position of a mass on a spring is given by x = (3.8 cm) cos[2t/10.88 s)].
Question:
The position of a mass on a spring is given by x = (3.8 cm) cos[2πt/10.88 s)].
(a) What is the period, T, of this motion?
(b) Where is the mass at t = 0.55 s?
(c) Show that the mass is at the same location at 0.55 s + T seconds as it is at 0.55 s.
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