"Seeing" into things - with minimal damage & not opening them up:
like pregnant mothers, blood vesicles, underground openings (such as pools of oil), the core of the Earth,
and finding stuff under water.
An echo sound is the reflection of sound waves off of an object or surface back to its source, creating a repeat of the original sound. Echo sounding is a technique that uses these echoes to measure the depth of water or locate underwater objects by measuring the time it takes for the sound wave to return to the source. This information is valuable for mapping the ocean floor and understanding underwater topography.
echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo echo
The piccolo is the highest sounding percussion instrument.
reflected sound is either reverberation or echo
Pseudo Echo was formed in 1982 in Melbourne, Australia.
echo sounding, localization
Your mother
Yes.
no
jason woodson
Echo sounding is used to get indication of any difference in the properties of the water. Fish finding, and depth sounding would be obvious uses. Other uses including locating enemy submarines or warships.
Echo sounding is used to get indication of any difference in the properties of the water. Fish finding, and depth sounding would be obvious uses. Other uses including locating enemy submarines or warships.
becoz they need to be heard
I think that Henry Hess invented echo-sounding devices for mapping the ocean floor. But I am not 100% sure that is the correct answer. LOL <3
A useful echo is echolocation, which is used by marine animals such as dolphins to locate and then hunt their prey
An advantage of echo-sounding is its ability to provide accurate and real-time measurements of water depth and seafloor topography, making it essential for navigation, fishing, and marine research. A disadvantage is that echo-sounding can be limited by factors such as water turbidity and the presence of marine life, which can interfere with signal clarity and reduce measurement accuracy.
i really dont no