By electro magnet ed waves
Sound waves
longitudinal
The eardrum.
Materials that are able to transmit sound well includes solid. This is because the molecules within solids are closer together.
electricity
Sound and vibration are transmitted by matter. So a vacuum will transmit neither.
Sound waves
No. It does not transmit the sound waves.
Solid
yes
Elastic
No
longitudinal
A cell 'phone does not transmit sound. It transmits electromagnetic radiation. Sound is converted to and from an electromagnetic signal by the microphone and speaker.
The eardrum.
Materials that are able to transmit sound well includes solid. This is because the molecules within solids are closer together.
There is no air to transmit the sound