Physics, 16.01.2020 17:31 jude40

A0.49-kg cord is stretched between two supports, 7.8m apart. when one support is struck by a hammer, a transverse wave travels down the cord and reaches the other support in 0.83s . what is the tension in the cord?

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A0.49-kg cord is stretched between two supports, 7.8m apart. when one support is struck by a hammer,...

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