Answered: A phone cord is 6.97 m long. The cord… | bartleby

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A phone cord is 6.97 m long. The cord has
a mass of 0.223 kg. A transverse wave pulse
is produced by plucking one end of the taut
cord. The pulse makes four trips down and
back along the cord in 0.835 s.
What is the tension in the cord?
Answer in units of N.

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