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1)Suppose you have a string with linear mass density u=4.5 g/m, with two fixed ends 1.0...

1)Suppose you have a string with linear mass density u=4.5 g/m, with two fixed ends 1.0 m apart. What is the velocity of a wave on the string if the tension of the string is supplied by a hanging mass of 250 g? 2) For the previous question, what are the three lwoest frequencies that you could observe in a standing wave?

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