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i think they reflect echo..... not too sure
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∙ 13y ago
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How do ear defenders reflect sound waves?
Ear defenders don't reflect sound waves, they absorb or reduce the amplitude of the sound.
When sound waves hit a barrier nothing happens?
the sound waves reflect back
Which of the following properties of sound is the most similar to the brightness of light?
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.
How does sound reflect plastic?
Its simple plastic is hollow and and sound waves usully bounce off of hollow things
What happens to echolocation when it hits an object?
Echolocation is actually a process- it can't hit anything. In echolocation, high frequency sound waves are sent out by an animal. When these sound waves hit an object, they bounce off of it and reflect back to the animal. The animal can gather information about the object from these sound waves such as its size, shape, and distance.
How do ear defenders reflect sound waves?
Ear defenders don't reflect sound waves, they absorb or reduce the amplitude of the sound.
When sound waves hit a barrier nothing happens?
the sound waves reflect back
Which of the following properties of sound is the most similar to the brightness of light?
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.
What is a pelvic ultra sound?
The sound waves are projected into the pelvis, and measure how they reflect--or echo--back from the different tissues.
Why echo is not produced in many places?
Some surfaces reflect sound well, others don't.
How does sound reflect plastic?
Its simple plastic is hollow and and sound waves usully bounce off of hollow things
Why can astronauts not hear one another when traveling in space?
The light waves they reflect travel through empty space but sound waves do not.
Can plastic reflect sound and what is the science behind it?
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.
What travels in waves?
Mechanical waves such as sound and water waves.Electromagnetic waves, such as light, radio, microwaves, x-rays.
When sound waves reflect off an object over a long distance the brain notices the delay as a?
It is an echo.
Can you stop sound in mid air?
Sound propagate in the form of waves. Waves have energy so they propagate through the medium. Unless you can reflect it back , or damp the sound wave using some or the other way, it is virtually impossible to "stop" a sound in mid air
Multiple reflection of sound?
multiple reflection of sound is the process in which sound waves bounces off obstacles and reflects many times before reaching the destination. this is the phenomena that occurs in a stethescope. sound waves reflect through the tube many times before reaching the ears of the doctor
