Because the relative velocity of the air must be greater.
The higher the amplitude the higher the volume. bigger sound wave = louder noise.
The pressure increases as the volume decreases, so when the pipe is changed from large to small, the pressure of the gas will increase.
Density refers to the mass of a material in a given volume (same volume for all materials)
no because something can be big but can be light . some thing small can be very hevy
Yes. The mass per unit volume defines the (mass) density. Size doesn't change the calculated density.
The higher the amplitude the higher the volume. bigger sound wave = louder noise.
Sound waves are produced from disturbances in the pressure of an environment ( which is why in space, no one can hear you scream...theres nothing to be disturbed by your scream). So, if the same volume, and therefore the same mass, of air is escaping from a smaller opening, the pressure disturbance is magnified since the pressure the air exerts on the atmosphere around it is greater.
Of course soundproof foam will reduce the noise escaping from the room. If you cover the walls and ceiling there will be very little noise escape through the floor.
A large cone has a greater volume than a small frustum while a small cone has a smaller volume than a large frustum
"A small escaping of air from the vaginal area. It does not usually smell, but can make a little noise."-Urban Dictionary. Does that clear things up?
"large density" ===> (relatively large mass) fits into (relatively small volume)
Several small volumes is more effective.
A small cell will have a larger surface-to-volume ratio.
You have decreased the volume
Measuring Pipette is for small amount of volume only.Graduated Cylindrers is for measuring large amount of volume.
I think they come in small, medium, and large.
cause there is