Find the period of this motion

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Reference no: EM13514651

The position of an object connected to a spring varies with time according to the expression x = (5.7 cm) sin(6.8?t).

(a) Find the period of this motion.

(b) Find the frequency of the motion.

(d) Find the first time after t = 0 that the object reaches the position x = 2.6 cm.

Reference no: EM13514651

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