In which string will the pulse move faster how much

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Two strings, each 18.0m long, are stretched side by side. one string has a mass of 87.0g and a tension of 220.0N. The second string has a mass of 68.0g and tension of 18.0N. A pulse is generated at one end of each string simultaneously. In which string will the pulse move faster? How much additional time will the slower pulse require reaching the end of its string?

Reference no: EM13634384

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