A brother and sister try to communicate with a string tied between two tin cans (FIGURE 14-44).

Question:

A brother and sister try to communicate with a string tied between two tin cans (FIGURE 14-44). If the string is 7.6 m long, has a mass of 29 g, and is pulled taut with a tension of 18 N, how much time does it take for a wave to travel from one end of the string to the other?

In figure 14-44