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Expressed as a gage pressure, what is the pressure at the surface of a glass of milk? Convert the given pressure from gage to absolute pressure or from absolute to gage pressure as indicated. The value of the atmospheric pressure is given.

An open tank contains ethylene glycol at 25°C. Compute the pressure at a depth of 3.0 m. For the tank of ethylene glycol described in Problem 1, compute the pressure at a depth of 12.0 m. Figure 3.19 shows a diagram of the hydraulic system for a vehicle lift. An air compressor maintains pressure above

The pressure at the bottom of a tank of propyl alcohol at 25° C must be maintained at 52.75 kPa(gage). What depth of alcohol should be maintained? When you dive to a depth of 12.50 ft in seawater, what is the pressure?

A storage tank for sulfuric acid is 1.5 m in diameter and 4.0 m high. If the acid has a specific gravity of 1.80, calculate the pressure at the bottom of the tank. The tank is open to the atmosphere at the top. A storage drum for crude oil (sg=0.89) is 32 ft deep and

Describe a simple U-tube manometer.Describe a differential U-tube manometer. Describe a well-type manometer. Describe an inclined well-type manometer. Describe a compound manometer. Water is in the pipe shown in Fig. 3.26. Calculate the pressure at point A in kPa(gage).

The greatest known depth in the ocean is approximately 11.0 km. Assuming that the specific weight of the water is constant at 10.0 kN/m3, calculate the pressure at this depth. Figure 3.23 shows a closed tank that contains gasoline floating on water. Calculate the air pressure above the gasoline.

For the manometer shown in Fig. 3.28, calculate

For the manometer shown in Fig. 3.29, calculate

For the manometer shown in Fig. 3.30, calculate

A 1.0-m-diameter hollow sphere weighing 200 N is attached to a solid concrete block weighing 4.1 kN. If the concrete has a specific weight of 23.6 kN/m3, will the two objects together float or sink in water? A certain standard steel pipe has an outside diameter of 168 mm, and a 1 m length of