Why is it that running your finger along the edge of a singular piece of paper results in a paper-cut, while running it alongside a book does not result in many paper-cuts 669 viewsJanuary 3, 2024 Question90.86K May 8, 2020 0 Comments Paper cuts ouch In: Physics 3 Answers ActiveNewestOldest Anonymous Posted May 8, 2020 0 Comments Pressure is inversely proportional to surface area of, in this example, edge of your piece of paper. More pieces => less pressure = no (or smaller) cut You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
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