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Liquid is needed to use hydraulics. It's what makes hydraulics work.

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Q: Why are liquids good for Hydraulics?
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What is Science of hydraulics?

Science of Hydraulics is the study of fluids, mostly liquids, in motion.


Why are liquids used in hydraulics instead of gasses?

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What is a device that uses liquids to transmit pressure?

Hydraulics


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The incompressibility of most liquids.


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How high do hydraulics jump?

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What principle explains how hydraulics work?

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