JIMMA UNIVERSITY RESEARCH PAPERS

JIMMA UNIVERSITY RESEARCH PAPERS

Donald Rodriguez


Harvard university review (Delaware County) steel wool is so fine it will actually burn if ignited in air the question is how do the different grades compare this is course or number three steel wool as you can see it'll just barely ignite it's too coarse to burn by itself next we have medium or number one grade it does better but still isn't really self-sustaining this is fine or grade zero zero it's doing much better lastly we have ultrafine or grade zero zero zero zero and it obviously burns the best here's a close-up of the zero zero zero zero one thing you can do to accelerate the burning is to fluff to steel wall up on the left we have one as it comes out of the package quite compressed on the right is what the same amount that I fluffed up you can see the one at the left is almost putting itself out because the inside fibers aren't getting enough oxygen the fluffed up one has a more ready supply of oxygen so it burns faster and brighter I hope you enjoyed this video thank you for watching you Hamilton College. https://PaperHelp.space