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Mathematics, 18.03.2021 01:30 llama1314

The input distance of a screw is equal to the circumference of the screw multiplied by the number of times it is turned. If a screw with a circumference of 15mm is turned 5 times, so
that it penetrates into a piece of wood a distance of 10mm (output distance), what is the
screw's mechanical advantage?

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Answers: 3

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