Assertion: sound wave | /r/Desires | medium
Facets:
value: to transfer energy
type: PURPOSE
value: for travel
type: PURPOSE
value: for their propagation
type: PURPOSE
Source sentences:
text: Therefore, sound waves require a medium for their propagation whereas electromagnetic waves do not require a medium.
text: Sound waves does not exit in space ,they require any medium for travel, speed of sound wave varies with temperature and pressure of medium.
text: Sound waves are mechanical waves as they require a medium.
text: Sound waves are mechanical waves that require a medium to travel through.
text: The difference between Sound waves and Light Waves are: Sound Waves require a medium where Light Waves do not require a medium
text: Sound waves are mechanical in nature in that they require a medium through which to move.
text: The major difference between sound waves and electromagnetic waves is that while sound waves require a medium to travel, electromagnetic waves do not.
text: sound waves require a medium to transfer energy
text: sound waves require a medium to transfer energy