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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
A 15.0-m rope is pulled taut with a tension of 140 N. It takes 0.545 s for a wave to propagate along the rope. What is the mass of the rope?
A) 1.67 kg
B) 2.10 kg
C) 2.77 kg
D) 5.09 kg
E) 3.19 kg
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duddyduddy
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