Question

How do a brother and sister attempt to communicate in a scenario involving a string tied between two tin cans?

a) Using radio waves
b) Sending Morse code signals
c) Vibrating the string
d) Shouting loudly

Answer 1

A brother and sister can communicate by vibrating the string tied between two tin cans.

Step-by-step explanation:

The correct answer is c) Vibrating the string. A brother and sister can attempt to communicate in a scenario involving a string tied between two tin cans by vibrating the string. When one person speaks into one can, the vibrations travel through the string to the other can, allowing the person at the other end to hear the sound. The string needs to be tight so that the vibrations can pass through it easily.