0
Vacuum in the doubled-walled vacuum bottle takes care of heat flow by?
Wiki User
∙ 10y ago
no
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How does PET bottle cause pollution?
When PET bottles are not collected and recycled properly they end up clogging landfills (Taking up lots of space) and the problem persists as they do not rot, as it also takes a lot of oil to make PET bottles their production adds to global warming.
How did the transistor change computers?
Very little for over a decade because it took that long to learn how to make high speed transistors needed for computer use, that were reliable, and at the same time had high gain. And then it took several more years to learn how to make silicon planar transistors which were not destroyed by humidity and could then be packaged in inexpensive plastic packages and at the same time made monolithic integrated circuits possible.
What takes control of the boot process from the system bios?
The MBR takes control of the boot process from the sytem bios.
Takes what you see on screen and puts it on paper?
Takes what you see on the screen and puts it on the paper
How long does it take to hack an account?
It takes as little as 2 hundred microseconds to get into your account. It takes about 3 minutes to lead infromation to your location. And about 1 day to find you
Does silvered wall of a vacuum bottle takes care of heat flow by streaming?
no. it takes care of heat flow by radiation
A friend recommended I get a wine vacuum for my cellar, but I have never heard of them. Are they necessary?
A wine vacuum takes the air out of the wine bottle and keeps it tasting better when you haven't drank a full bottle. If you collect wine, it's a good idea to get one of these.
Can convection takes place in vacuum?
No
Is a vacuum still a vacuum if there are electromagnetic waves in the vacuum?
Yes, a vacuum is still a vacuum if electromagnetic waves are present. A vacuum is an area with no matter in it. We know that matter is anything which has mass and takes up space. Electromagnetic waves have no mass, and certianly take up no space. They're energy.
Does vacuum packing stop the fermentation process?
No, fermentation takes place in any place or situation but in vacuum condition fermentation takes place in very slow pace
Why does your blower motor not start straight away when you turn it on it takes 10 - 15 seconds to cut in?
It takes a little time for the vacuum to actuate the switch; especially if things are binding or if there is a vacuum loss.
The silvered wall of a vacuum bottle takes care of heat flow by?
There is a silvering in the vacuum flask in order to reduce the loss of heat through the means of radiation.
What part of an atom takes up most of its space?
The most space of an atom is vacuum.
Where is vacuum for 1989 jeep yj transfercase coming from?
the vacuum valve on the transfer case takes engine vacuum, and uses it to engage the central axle disconnect on the front axle when the case is shifted into 4wd. this is also the cause of the slight delay between shifting in/out of 4wd, and the 4wd indicator light turning on/off - real world, on an older Jeep, it takes up to a few seconds, sometimes, for the engine to pull enough vacuum to shift the front axle actuator. Both the vacuum switch, and the vacuum actuator on the axle are common failures, and there are a number of kits on the market to convert the front axle to use a cable actuator
What are some central vacuum systems?
Cyclonic and filtered are the two main central vacuum systems. Filtered systems use filters to clean the air that the vacuum takes in, while cyclonic systems uses centrifugal force and gravity to separate the dirt from the air and deposits it into a canister.
What are roughing pumps?
Roughing pumps are used in vacuum systems to decrease the pressure in the initial stage. They are typically rotary vane pumps or diaphragm pumps that remove large volumes of gas to create an initial vacuum before a high vacuum pump takes over for further evacuation. Roughing pumps are essential for achieving and maintaining low pressures in vacuum systems.
Does it help to vacuum seal frozen meat?
yes, many countries vacuum freeze meat to extend shelf life. its also takes out many contaminates out of the air around the meat's packaging.
