Home / Questions / The position of a mass oscillating on a spring is given by x = (7.8 cm) cos[2pt/(0.68 s)]. (a) What.
The position of a mass oscillating on a spring is given by x = (7.8 cm) cos[2πt/(0.68 s)].
(a) What is the frequency of this motion?
(b) When is the mass first at the position x = -7.8 cm?
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