Determine the waves frequency

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Reference no: EM13266852

A standing wave on a 77.4cm long string has three antinodes.

A. What's its wavelength?

B. If the string has linear mass density 3.92×10?5kg/m and tension 10.1N , what are the wave's speed?

C. If the string has linear mass density 3.92×10?5kg/m and tension 10.1N , what are the wave's frequency?

Reference no: EM13266852

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