define physics?

in micrometre screw gauge a thimble has a threated spindle inside it.as the thmible completes one rotation one rotation,the spindle moves 1mm along the index line

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Navigating Work, Wellness, and Life

Lorem ipsum dolor sit amet consectetur adipiscing elit ligula quam habitant arcu dapibus litora et malesuada, vel vestibulum quisque scelerisque ultricies vivamus dictumst semper leo

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