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Unformatted text preview: the mass of the cat? See solution for diagram. . 4. A cubical box 0.200 m on a side is completely immersed in a fluid. At the top of the box the pressure is 105.0 kPa. At the bottom the pressure is 106.8 kPa. Determine: a) The density of the fluid. (kg/m 3 ) b) If P atm = 101.3 kPa the depth, of the top of the box.(m) c) If the Box weighs 200 N in air its density. (kg/m 3 ) d) The weight of the box in the fluid. (N) 5. Water is flowing through a horizontal 4.00 cm diameter pipe at 500 g/s at atmospheric pressure (1.01e5 Pa). The pipe then is constricted to a diameter of 1.60 cm. Determine: a) The volumetric flow rate (m 3 /s) b) The flow rate through the constriction, (m/s) c) The absolute pressure in the constriction.(Pa) NOTE TOPICS COVERED IN #6 WILL NOT BE ON THE MIDTERM OR FINAL...
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