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If you can produce a minimum gauge press...

If you can produce a minimum gauge pressure of `-2.5 xx 10^(-3)` atm in your lungs, to what maximum height can you suck tea (density 1000 kg/`m^(3)` ) up a straw?

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To solve the problem of how high you can suck tea up a straw given a minimum gauge pressure of `-2.5 x 10^(-3)` atm, we can follow these steps: ### Step-by-step Solution: 1. **Convert Gauge Pressure to Pascals**: The gauge pressure is given in atmospheres. To convert it to Pascals, we use the conversion factor where 1 atm = 101325 Pa. Therefore: \[ P = -2.5 \times 10^{-3} \text{ atm} \times 101325 \text{ Pa/atm} ...
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