0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
If you blow across a glass bottle when it's a quarter full will the pitch be high or low?
I think the pitch would be lower because the sound is really low when it is empty.
Why is sound produced when you blow across a bottle?
Bottle is just like a closed organ pipe. So stationary waves will be formed and hence sound is produced with a particular frequency
What will happen to the balloon stretched over the mouth of this empty bottle when the bottle is placed in hot water and what are all the energy transfers?
the balloon will start to blow up by the heat
If you blow air towards a bottle what happens to the airflow?
the gathers in the bottle and when its full it must come out and when both directions hit that makes the wliziling sound
Why do bottles whistle when you blow in them?
Because sound is caused by the vibration of air. When air is caused to vibrate by blowing across the bottle top sound is formed.
If you blow across a glass bottle when it's a quarter full will the pitch be high or low?
I think the pitch would be lower because the sound is really low when it is empty.
What happens when you just blow in the middle of an empty bottle?
it will exspand. like my peni does.
What effects does an increase in frequency have on sound produced?
Wave length is smaller in high frequencies.. hence a higher pitched sound...Example, when you blow on the tip of a beer bottle, when its empty, the vibration travels all the way down the bottle and back up, hence a 'deeper' sound. the more you fill the bottle, the less room the vibrations have to move up and down the bottle, making the wave length much smaller, making the frequency higher, and the resulting sound higher pitched.
Why does a full water bottle make a high pitch when you blow t?
When you blow in the bottle the air start vibrating (makes sound). If the bottle is empty there is a long distance to the bottom, so the frequency that resonates (gets louder) is a low one (because of the long wavelength). If the bottle on the other had is full, it's a shorter distance to the bottom and the resonating frequency is higher, and thus makes the noise more high pitched.
Why is there a gurgling sound whenever you empty a bottle e?
That is the air rushing into the bottle to replace the void left by the water rushing out.
Is an empty bottle really empty?
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.
Is an 'empty' bottle really empty?
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.
What happens to the air pressure in the bottle when you blow?
Because it sends vibrations through the bottle to make a sound
Why is sound produced when you blow across a bottle?
Bottle is just like a closed organ pipe. So stationary waves will be formed and hence sound is produced with a particular frequency
What will happen to the balloon stretched over the mouth of this empty bottle when the bottle is placed in hot water and what are all the energy transfers?
the balloon will start to blow up by the heat
If you blow air towards a bottle what happens to the airflow?
the gathers in the bottle and when its full it must come out and when both directions hit that makes the wliziling sound
What does it mean when someone says The empty vessel makes the greatest sound?
Just as an empty bottle makes a louder sound when it is struck or blown over when it is empty than when it is full, so does a person with an empty head make more noise or chaos than somebody with knowledge.
