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A 141 g wire is held under a tension of 570 N with one end at...

A 141 g wire is held under a tension of 570 N with one end at x = 0 and the other at x = 14.7 m. At time t = 0, pulse 1 is sent along the wire from the end at x = 14.7 m. At time t = 21.2 ms, pulse 2 is sent along the wire from the end at x = 0. At what position x do the pulses begin to meet?

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