In a vacuum, the substance missing is air or any other gas. A vacuum is a space devoid of matter, including gas molecules, which results in very low pressure.
The opposite of a vacuum is matter or substance. A vacuum is a space devoid of matter, while matter refers to physical substance that occupies space.
No, a vacuum is not considered a medium because it is the absence of matter, including air or any other substance.
To calculate weight using specific gravity, you multiply the specific gravity of the substance by the weight of the substance in air. This gives you the weight of the substance in a vacuum.
One possible place where there may be no matter is in a vacuum, such as outer space. In these areas, there is a lack of physical particles and matter, making it an environment devoid of substance. However, even in a vacuum, there may still be energy and fields present.
A vacuum, or empty space, cannot be penetrated because it lacks any physical substance to be pierced or entered.
Glass
refractive index
The opposite of a vacuum is matter or substance. A vacuum is a space devoid of matter, while matter refers to physical substance that occupies space.
No, because there is no substance to propagate.
No, because there is no substance to propagate.
You could try a vacuum.
No, a vacuum is not considered a medium because it is the absence of matter, including air or any other substance.
The frequency of sound waves does not change in moving from one substance to another. Remember that vacuum is not a substance, but a lack of substance. Sound can't exist there.
Perhaps a vacuum leak
The vacuum diagram is located on a decal on the under side of the hood towards the front of the car. If it is missing you will have to buy a manual.
A substance would only burn in a vacuum if it contained an oxidizer. There has to be an oxidizer for there to be fire. That doesn't mean that it requires oxygen, just a substance that facilitates the removal of electrons.
Usually it's a vacuum leak. Check for a missing or disconnected vacuum hose. If that's not it, check for a problem with the EGR valve.