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english units please q 2321121222018 please show steps...

Question: english units please q 2321121222018 please show steps...

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English units please

Q: (2.3)(2.11)(2.12)(2.20)(1.8)

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the top of the tank 15 100 Te0 exists at ground level when the tank is full? f a tank of identical height as the tank in Exercise 2.1 is constructed with twice the volume, how does this affect the pressure available at the base of the tank? ir constructed

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2.12 In Figure 2.16, the weight of the upper piston (W,) is 85 pounds (39 kg) and has a surface area of 113 in (729 cm2). The weight (W2) of the lower piston is 14 pounds (6 kg) and has a surface area of 12.6 in2 (81 cm?). If the liquid in the hydraulic system is an oil with a specific gravity of 0.90 what force (F) will be required to attain a state of equilibrium? Figure 2.16 Illustration for Exercise 2.12. 12 inches (30 cm) 2

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2.20 In Figure 2.17, if Point C is at ground level, calculate the total potential energy in feet (meters) of water existing at all four gauge locations.

If the specific gravity of gold is 19.0, what is the weight of a cubic inch (cubic centimeter) of gold? A cubic foot (cubic meter)? A.8/

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