causes the fiber , pieces of glass break off an embed themselves in your skin
Some people think so, myself included. I have to wear a thin cotton shirt under my wool sweater.
will 0000 rock wool scratch windsheild glass
yes.glass wool is one of the sound absorbing material while ground glass is not.
Dogs have super sensitive skin. Even more sensitive than humans, so allergies to wool are common. Give them synthetic fabrics or cotton, or flannel, they'll like it and not be itchy.
Glass wool is a more effective sound-absorbing material compared to ground glass. Glass wool consists of fine glass fibers that trap sound waves, reducing noise pollution and improving acoustic insulation. In contrast, ground glass is typically denser and less porous, making it less effective at absorbing sound. Therefore, for soundproofing applications, glass wool is the preferred choice.
When a glass rod is rubbed with wool, electrons are transferred from the wool to the glass rod, making the rod negatively charged. This transfer of electrons causes the glass rod to become statically charged, meaning it has an excess of negative charge.
Rockwool is made from natural rock minerals and is considered to be more environmentally friendly. Glass wool, on the other hand, is made from recycled glass bottles and can create airborne dust during installation. Both materials are used as insulation in buildings and have similar thermal and acoustic properties.
Yes
the rod slightly attract each other
The described action will leave the wool sock positively charged, as electrons will be transferred to the glass rod.
Yes
wool