Ear defenders don't reflect sound waves, they absorb or reduce the amplitude of the sound.
The water will reflect some of the sound, and some will travel downward through the water.
Since sound reflects off of soft surfaces better, it can reflect off of metal, walls, wood, paper, and a bunch of more soft surfaces.
the metal is shiny B)
i think they reflect echo..... not too sure
Ear defenders don't reflect sound waves, they absorb or reduce the amplitude of the sound.
The water will reflect some of the sound, and some will travel downward through the water.
the metal is shiny B)
Since sound reflects off of soft surfaces better, it can reflect off of metal, walls, wood, paper, and a bunch of more soft surfaces.
i think they reflect echo..... not too sure
Yes, they do.
Echo
Reflect
Yes.
Reflect
All solids can reflect sound. Different plastics reflect by different amounts. Sound waves are vibrations. They transfer energy to the solid when they hit it, and the particles of solid vibrate more, and can transfer this vibration back to the air.
Both sound and light waves reflect. Sound waves reflect off of objects to create an echo. Light waves reflect off of objects and point the light in another direction.