For the Pressure Tab: 1. For the first 2 kinds of tanks: a. Place the pressure gauge near the bottom of the tank. Use the faucet and the drain to change water level, observe and record how the pressure gauge reading changes according to the water level qualitatively. When draining the pressure goes down, when filling the pressure goes up. b. With the tank at least partially filled so there is some water above the pressure gauge, change fluid density to gasoline: 700kg/m³. Record pressure gauge reading 10. 2 1400kg/m³. Record pressure gauge reading the liquid doubles? NO Why/why not? 191 Tuntion kPa. Change fluid density to close to honey: kPa. Does the pressure double when the density of c. Repeat part b with the atmosphere turned off (i.e. place the tank in vacuum): 8.9 kPa. For gasoline: 700kg/m³. Record pressure gauge reading Change fluid density to close to honey: 1400kg/m³. Record pressure gauge reading 17.1 the pressure double when the density of the liquid doubles? yes Why why not? kPa. Does

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