if the voltage on my charged balloon was 5kv, when holding it at 5.5 inches away from a tiny piece of aluminum, the static electricity moved itHow can i quot;find the charge of one electron qquot; ? i know there must be an equation but i just know how to do it at allany help at all would be appreciated! :) please and thanks!
This Site Might Help YouRE: vinyl window vs fiberglass window? My building is going to replace all units' windowsWe have two choicesOne is regular vinyl window, and the other one is fiberglass windowwhich one is better ? sounds like fiberglass is pretty new in the market(probably about 6-7 years )Can anyone give me some advice ? thanks a lot.
Vinyl is the bottom of the quality barrel when it comes to window frame materialsIt has poor strength and deformation characteristics, isn t recyclable and is slow to degrade in landfillsUV exposure is the bane of all thermoplastics so leaving them in the sun is how they decompose - not the best trait for something to be used outsideThe only way to protect anything from UV and climate exposure is with a coat of good paintWood, plastic and metal all require a certain amount of protection to extend their exposed lifetimeThe amount of energy saved by the use of PVC window framing materials vs anything else is minuteMost independent studies show less than $5.00 per year, per windowSo, a $500.00 window upgrade will only take 100 years you pay for themselves - not bad when you consider that a PVC window only has a life expectancy of 20-30 years!! Window companies will publish anything if they think it will sell their overpriced products.
Get the vinyl frames with wood inside them, not just hollow vinyl.
Fiberglass Windows Problems
The charge of an electron is 1.60217646 × 10^-19 coulombs You can't find the charge of an electron in this problemYou CAN find out how many electrons are hereIf the problem told you how many electrons were present THEN you could have determined the charge of an electron
