WebThe only force that could possibly act on the paper is the force caused by air pressure. The pressure must become lower on top of the paper and higher on the bottom. We don’t change below the paper at all so now we … WebMay 6, 2007 · Answer. If you blow air over a curved surface, it tends to stick to that surface; it's called the Coanda Effect. If the surface, in this case the paper, is bending downwards, it will pull that air downwards with it. If …
A strip of paper is held between thumb and finger. If we …
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Blowing over a strip of paper. - YouTube
WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ... WebNot sure about sticky tape, but the strips of paper might be so they can tell at a glance that the A/C is running. 383. --TyDog-- • 7 yr. ago. It might not be sticky tape might just look like it but thanks for responding! meeper88 • 7 yr. ago. Also so they can trio at a glance how fast the a.c. is running, especially for quieter units. WebA strip of paper is held between thumb and finger. If we blow over the paper, what will happen to the paper strip ? A The paper strip will be lifted up B The paper strip will bend down C The paper strip will oscillate up and down alternately D None of the above Medium Solution Verified by Toppr Correct option is A) hogeschool utrecht office 365