No it doesn't
. Sound is the product of our ears. If there are no membranes (ears, microphones etc) to vibrate then there is no sound.
When a tree falls in the forest with no one around does it make a sound?
If sound is vibrations, then the falling tree certainly does make a sound, because
it produces vibrations in the air
. Even if there's no person or other animal around to hear the sound, a recorder with a microphone could certainly record those vibrations—as sound.
Does sound exist if no one hears it?
We can define sound as our perception of air vibrations. Therefore,
sound does not exist if we do not hear it
. When a tree falls, the motion disturbs the air and sends off air waves.
What sound does a falling tree make?
It seems like the tree would have made a number of different sounds as it fell. When wood bends, it tends to
“creak” and “groan
.” When it bends too much, it “snaps” and “cracks.”
How would Berkeley solve the question of if a tree falls in the forest does it make a sound?
Does it make a noise? The answer is quite simple if answering on a physical level:
Yes and No
! Yes, it makes a sound, that being a disturbance in the fluidic medium, air. When the tree falls it causes a disturbance in the air pressure field in the woods and that pressure field emanates away from the fallen tree.
Why is sound unable to travel through a room that has no air?
Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because
sound is just vibrating air
, space has no air to vibrate and therefore no sound. … Radio is a form of electromagnetic radiation just like light and can therefore travel through the vacuum of space just fine.
At what frequency do humans vibrate?
| Body part Natural frequency (Hz) | The whole body 7.5 | Body torso 7–13 | Head 8–12 | Thoracic cavity 4–6 |
|---|
Does sound exist in space?
No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space,
where there is no air, sound has no way to travel
.
How would you describe the sound of someone falling?
Thud
. The sound of something heavy falling and hitting the ground.
What is if a tree falls about?
If a Tree Falls: A Story of the Earth Liberation Front is a 2011 American documentary film by filmmaker Marshall Curry. It tells
the story of activist Daniel G. McGowan of the Earth Liberation Front (ELF), from his first arson attacks in 1996 to his 2005 arrest by the Department of Justice
.
What kind of change is the falling of a tree in a storm?
Falling of a tree in a storm is *
natural change
*. – Changes that occur due to environmental factors are called natural changes. e.g. Storms, drought, falling tree, forest-fire, etc. – Changes that occur to human intervention are called manmade changes.
Who first said if a tree falls in the forest?
The falling of the tree or any other disturbance will produce vibration of the air. If there be no ears to hear, there will be no sound.” The current phrasing appears to have originated in the 1910 book Physics by Charles Riborg Mann and George Ransom Twiss.
What happens when a tree falls in the rainforest?
The researchers found that the rainforest structure stems from what happens after a tall tree falls and
creates a gap in the canopy
. The gap enables sunlight to reach the forest floor and fuel the rapid growth of small trees. … “Rainforests store about twice as much carbon as other forests,” Pacala said.
What can sound not travel through?
Sound waves are travelling vibrations of particles in media such as air, water or metal. So it stands to reason that they cannot travel through
empty space
, where there are no atoms or molecules to vibrate.
Why it is that sound Cannot travel in vacuum?
Sound waves are travelling vibrations of particles in media such as air, water or metal. So it stands to reason that they cannot travel through empty space, where
there are no atoms or molecules to vibrate
.
Can light travel in a vacuum?
A vacuum is empty space. There are no molecules of air or anything else in a vacuum. Like all forms of electromagnetic waves, light can travel through empty space, as well as through matter.
