Why is it so easy for you to use a screw driver to loosen/tighten screws, but nearly impossible/very hard to do it with just your hand? 503 viewsJanuary 3, 2024 Question90.61K May 17, 2021 0 Comments Why is it so easy for you to use a screw driver to loosen/tighten screws, but nearly impossible/very hard to do it with just your hand? In: Physics 5 Answers ActiveNewestOldest Anonymous Posted May 17, 2021 0 Comments the screwdriver is providing you with leverage. it’s the same principle that Archimedes described — same reason big nail clippers easier to use then tiny ones; you’re using a big motion to concentrate your energy in a small area You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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