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What safety device must be fitted to a cooker that has a fold down lid and why?
because it is a safer way of cookingThat isn't an answer. I know the safety device is a glass or transparent insulated door, but I am still trying to find out why they need one.
Is it possible to change the temperature of a glass of water by stirring the water even though the glass is insulated from its surroundings?
no
Insulated windows life expectancy?
There are different types of insulated windows, and they can all have the same life expectancy as a normal single pane window when no damage is caused to them. Many of the better insulated windows have the following structure: pane of glass; gas, film, gas, and another pane of glass. This sits in a frame with a seal. The biggest problem for insulated windows is that the seal breaks letting the gas escape, reducing the effectiveness of the window. This seal can break with damage to the frame.
How many pounds is a garage door?
There is a lot of factors wood steel fiberglass glass section insulated steel back size of the door but if it is a 9/7 steel insulated door about 300 pounds.
What happens to the heat generated by a chemical reaction in a normal non-insulated glass flask?
The heat is released in the environment.
How can insulated curtains be cared for?
With insulated curtains, they have to be cleaned by setting the washing machine on the gentle cycle. Then to dry them you either have to let them air dry or you can put them on low heat in the dryer.
Do curtains screens or blinds keep the heat from the room from escaping?
To a certain extent, yes. Not as well as insulated glass, but they do help.
How do you Implode glass?
Have a box of glass with low pressure and the glass wil explode, but the low pressure will shoot the fragments inside the box, causing an implosion.
What type of gas is a good insulator?
I would say Argon gas since that is what they use in between panes of glass for insulated windows.
Why is fiber glass the best heat insulator?
I believe it is because the thin fibers allow for a lot of air to be held in it to keep it insulated.
What are the uses of vermiculite?
As a novelty glass blower, I used it as an insulated surface to lay a piece which I was working on, so that it would not cool unevenly.
When you put a glass on a wall how does it help you hear?
The solid of the glass offers a better conduction route for sound than the air insulated contact your ear would probably give with its best fit.
