Contact Us. If youâve got questions that you need answers on about what you can do here at Rappahannock Community College, please reach out to us. Weâd love to hear from you â or stop by one of our five locations to see what we have to offer in person.
A popular myth has grown around the use of WD-40 as a joint lubricant and pain reliever for arthritis. The liquid is sprayed on the painful joint much as one would fix a squeaky mechanical hinge.
He claims he arrived at a successful formula on his 40th attempt. WD-40 is primarily composed of various hydrocarbons. WD-40 was first used by Convair to protect the outer skin and, more importantly, the paper-thin balloon tanks of the Atlas missile from rust and corrosion.e claims he arrived at a successful formula on his 40th attempt. WD-40 is primarily composed of various hydrocarbons. WD-40 was first used by Convair to protect the outer skin and, more importantly, the paper-thin balloon tanks of the Atlas missile from rust and corrosion.