Hydrophone
a musical instrument used in Panay consisting of a tube with a pipe. It is played by placing water in the tube and blowing the pipe. The presence of water produces a whistling sound.
A rain stick can give that effect. It's a percussion instrument.
He was swimming having taken a break from recording. He probably got his feet tangled in the weeds in the water which dragged him under.
Made from leaves of nipa or coconut sound is produced by blowing air on the deed.
My idea is that the water vibrates and sends sound waves through out the water and up the bottle creating the echo. I think that the more water the more high pitched the sound because since in water there are less particles to interfere with sound waves and water muffles sound. So in the bottles with less water the sound is deeper and lower pitched because the sound waves are mostly reverberating against the bottle.
A hydrophone is the instrument commonly used to measure sound underwater. It works by converting sound waves into electrical signals that can then be analyzed and recorded. It is a vital tool in various fields like oceanography, marine biology, and underwater acoustics.
Sound does travel under water otherwise the Humpback would be wasting its time singing!
When under power the sound of the engine and water lapping at the hull. When under sail the sound of water lapping at the hull.
Periscope
The hydraulis was an ancient musical instrument powered by water. A column of water under pressure was used to push air through a series of pipes, creating sound when the player pressed down on keys to open and close valves. The instrument was an early precursor to the modern pipe organ.
A sonar instrument emits sound waves to measure the ocean floor. The sound waves travel through the water and bounce back when they hit the seafloor, allowing the instrument to calculate the depth and map the topography of the ocean floor.
sound is not louder in water because of the water that is in your ears and the sound would be very faint.
Sound is simply the vibration of matter so it exists under water, in rocks, and even in lava.
The sound wave creates light when it impacts a bubble under water because of the acoustics.
Yes sound can go through water because when you say hi under water you are producing air buble that make sound.
yes, of course.
Yes, but the water usually absorbs the sound waves.