Question

Place your ear on the desk/table, and then to tap on the desk/table with your hand or finger and listen…

What medium is the wave traveling through now?
please help with my science

Answer 1

Matter traveling threw the desk and caused a vibration to the medium layers

Answer 2

Matter that waves are traveling through is called a medium. Water waves are formed by vibrations in a liquid and sound waves are formed by vibrations in a gas

Step-by-step explanation:

Hope this Helps