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Physics, 02.08.2019 03:00 ylimekasos311

Astring of mass m is under tension, and the speed of a wave in the string is v. what will be the speed of a wave in the string if the mass of the string is increased to 2m but with no change in the length or tension?

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Astring of mass m is under tension, and the speed of a wave in the string is v. what will be the spe...
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