Question 11
In groups, demonstrate sound vibrations. Work on a solid surface like a wooden block or a tabletop. Ask your teacher for a rubber pad, a tuning fork and a bowl with water.
If this experiment took place in a vacuum where there are no air particles, what would happen? Would the water show ripples when the tuning fork is placed above its surface? Explain your answer.
Discuss in groups and share your findings with the class. You may use the Internet or other sources of information to help you.
If this experiment took place in a vacuum where there are no air particles, what would happen? Would the water show ripples when the tuning fork is placed above its surface? Explain your answer.
Discuss in groups and share your findings with the class. You may use the Internet or other sources of information to help you.
