What is the mass per unit length of the string

Reference no: EM13539617

Tension is maintained in a string as in the figure below. The observed wave speed is 22 m/s when the suspended mass is 3.0 kg.

(a) What is the mass per unit length of the string?
kg/m

(b) What is the wave speed when the suspended mass is 2.4 kg?
m/s

Reference no: EM13539617

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