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An area that is airless and weightless.
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Do light is visible to human eye when it passes through vacuum?
No, light is not visible to the human eye when it passes through a vacuum because there are no particles in a vacuum to scatter or reflect the light towards our eyes. We can only see light when it interacts with matter such as air, water, or solid objects.
Why there is no sound year like light year?
Sound requires a medium to travel through like air, water, or solid materials, so it cannot travel through the vacuum of space. Light, on the other hand, can travel through the vacuum of space, which is why we can measure distance using light years to describe how far light travels in a year.
Describe vacuum drying method under reduced pressure?
In vacuum drying, the material is placed in a chamber where air and moisture are removed by creating a reduced pressure environment. This helps lower the boiling point of water, allowing it to evaporate more easily from the material at lower temperatures. The reduced pressure also accelerates the drying process by promoting faster moisture removal.
What are the gases contained in a vacuum?
Theoreticaly there are no gasses in a total vacuum
How many inches of vacuum equals 10 mm of hg?
If it is a perfect vacuum, any amount of it will have zero pressure.If it is a perfect vacuum, any amount of it will have zero pressure.If it is a perfect vacuum, any amount of it will have zero pressure.If it is a perfect vacuum, any amount of it will have zero pressure.
Describe the speed of the various electromagnetic waves in a vacuum?
c
What term describe the absence of molecules in a given space?
Vacuum.
What does the cowboy slang 'airtights' mean?
Cowboys loved a colorful phrase! This was a fun way to describe canned goods. They were vacuum packed.
What is the compound verb in the sentence pick up your clothes please and then vacuum and dust?
The compound verb in the sentence is "pick up" and "vacuum and dust." Both phrases consist of two verbs acting together to describe the action.
Central Vacuum Installation?
form_title=Central Vacuum Installation form_header=7463 How would you best describe the project?*= () Retrofit system into existing house () New construction (before insulation) () House remodel () House addition Where will the vacuum mount be located?*= () In the basement () In the garage () In a mechanical room () In a closet () Other () Want recommendation
What is the term vacuflo generally used for?
it is often used to describe an item that has to do with a vacuum and describes how well it can work in a way! it also is used in describing AC units.
What is the difference between Air circuit breaker and Vacuum circuiut breaker?
"Air" and "Vacuum" describe how the breaker extinguishes the arcing current. An Air breaker opens far enough that the dielectric strenght of air is enough to extinguish the arc. A vacuum breaker's contacts are in a vacuum. Oil breakers use oil. SF6 breakers use SF6 gas to extinguish the arc.
Describe two problems associated with vacuum tubes in the first computers?
I'm not sure what you mean by "this computer" but vacuum tubes have the following problems anywhere they are used:high voltage required for operationget very hotshort lifetime, heater burns outlarge physical size
Why does a vacuum and a electromagnetic wave travels the same speed?
Both light waves and electromagnetic waves travel at the speed of light because they are the same phenomenon. In a vacuum, the speed of light is constant and is approximately 3.00 x 10^8 meters per second. This speed is a fundamental constant of nature and is a key component of Maxwell's equations, which describe the behavior of electromagnetic waves.
What units are for distance between stars?
The correct unit to describe the distance between stars is the "light year", the distance a photon of light would travel (through a vacuum) in a year.
Why are vacuum bottle called vacuum bottle?
Because it has a vacuum.
Do light is visible to human eye when it passes through vacuum?
No, light is not visible to the human eye when it passes through a vacuum because there are no particles in a vacuum to scatter or reflect the light towards our eyes. We can only see light when it interacts with matter such as air, water, or solid objects.
