Question

Question #2
A student performs an experiment to study how sound waves are transmitted by placing a
ringing buzzer inside a bell jar and sealing the jar. The student then connects the bell jar to a
vacuum pump to remove the air from inside of the jar. The table shows the student's
observations before and and after
What can be concluded from the experiment
A.Sound waves are transverse waves.

B.Sound waves do not carry energy when they are transmitted.

C.Sound waves do not transmit through material mediums.
.
D. Sound waves transfer energy through the vibration of particles in mediums.

Answer 1

Answer:

D . sound waves transfer energy through the vibration of particles in mediums.