will 0000 rock wool scratch windsheild glass
On glass, any hard substance can be removed with a very sharp razor blade. be very careful and never pull the blade towards you. Always push razor away. If it is not a hard substance, (must be dry) use 000 steel wool. it must be at least 000, anything less can scratch.
The finest steel wool you can find i think it rated like 000 Or a Very sharp razor blade!
000 or 0000 steel wool(home depot) -awautoglass.com
If they are not too bad here's what you do: Mix about 1:6 white vinegar and water (one part white vinegar to 6 parts water) in a spray bottle. Add a small amount of joy or dish washing liquid to the mix. Spray the class, let sit for a few minutes. It should come clean. If it needs more work, you may use a 000 steel wool. It will not scratch the glass and aid in the removal process.
10 000 bc
10 000 bc why, because people were cold
"driven"
As many as he wants. Like how many times do you, huh? Only when it itches which knits can affect and then you can be prone to them which makes you scratch a hell of a lot more than someone else which can make 1 persons about 1 000 000 and someone elses only about 1000. Basically, it can be anywhere between 1 and 1 000 000, maybe more
Approx. 1 000 0C; but note that the expression "normal glass" is confuse.
It depends on the steel weighbridge that maybe 10ton approximately with low maintenance.
The total weight of all the steel used on the Sydney Harbour Bridge is about 52 800 tonnes, of which 39 000 tonnes is the weight of the arch alone. 95 000 cubic metres of concrete was used, along with 17 000 cubic metres of granite.
Yes it does change.When it moves through air it moves with 299 792 458 meters per second! when it moves through glass it moves with about 150 000 000 meters per second.It slows it.