Why does a knife need to be pulled back and forth to cut things? 554 viewsJune 27, 2024OtherPhysics Question100.55K June 26, 2024 0 Comments Like what difference does the cutting motion do compared to just pushing down a knife ? In: Physics 19 Answers ActiveNewestOldest Anonymous Posted June 27, 2024 0 Comments It doesn’t, it’s just that most knives you encounter are blunt, so need to be used like a saw. Try a really high quality sharpened knife and you can cut straight down. You are viewing 1 out of 19 answers, click here to view all answers. Register or Login
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