How does sound travel and what happens to sound energy

Sound travels in waves that bounce and relect off objects. The sound energy creates vibrations that vibrate hair inside of a cochlear organ (a swirly shell looking organ inside of an animal ear)

“other instruments such as gravimeters and magnetometers are also used in the search for petroleum. extracting crude oil normally starts with drilling wells into an underground reservoir. when an oil well has been tapped, a geologist (known on the rig as the "mudlogger") will note its presence. “ this is what i found on google i hope it