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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
The position of a mass that is oscillating on a spring is given by
x = (18.3 cm) cos[(2.35 s-1)t]. What is the frequency of this motion?
A) 0.426 Hz
B) 1.34 Hz
C) 2.67 Hz
D) 0.128 Hz
E) 0.374 Hz
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bio_manbio_man
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12 years ago
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