Physics, 22.08.2019 21:00 tporter00

A30 g string is under 17 n of tension. a pulse travels the length of the string in 40 ms . how long is the string?
express your answer to two significant figures and include the appropriate units.

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A30 g string is under 17 n of tension. a pulse travels the length of the string in 40 ms . how long...