Given data:
* The value of mass given is 29 g.
* The length of the string is 7.6 m.
* The tension on the string is 18 N.
Solution:
The time taken by the wave to travel through the string in terms of length, mass and tension is,
![t=\sqrt[]{(ml)/(T)}](https://img.qammunity.org/2023/formulas/physics/college/oum1ahq3afne1frhh6u7stalgtlnmk1dqf.png)
where m is the mass, l is the length and T is the tension in the string,
Substituting the known values,
![\begin{gathered} t=\sqrt[]{(29*10^(-3)*7.6)/(18)} \\ t=\sqrt[]{12.2*10^(-3)} \\ t=\sqrt[]{0.0122} \\ t=0.11\text{ s} \end{gathered}](https://img.qammunity.org/2023/formulas/physics/college/a8i1eyhc8evdtb1d4tln71v7i0g8f2ta7q.png)
Thus, the time taken by the wave to travel through the string is 0.11 s.