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ppk ppk
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Posts: 3561
12 years ago
The position of a mass that is oscillating on a spring is given by
x = (17.4 cm) cos[(5.46 s-1)t]. What is the period of this motion?
A) 1.74 s
B) 1.15 s
C) 1.32 s
D) 0.869 s
E) 0.314 s
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Educator
12 years ago
B
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