A 490 cu ft tank contains 8lb of methane at 79F. What is the pressure of the tank in psia? answer in 2 decimal place

A liquid with a specific gravity of 1.2 fills a volume. If the mass in the volume is 10 slug, what is the magnitude of the volume?

Q2:- In multi-choices questions (1-7), answer five of them by choosing the correct answers = 997 kg/m'). What is the absolute pressure theré in 1. You dive 5 m down in the ocean (p which of the following choices? (a) 49 kPa (b) 100 kPa (c) 77 kPa (d) 150 kPa 2. Which of the following choices can be regarded of the ideal gas as compared to a real gas at very high pressure occupies? (a) More volume. (b) Less volume. (c) Unpredictable behaviour. (d) Same volume. (e) No such correlation. 3. What pressure difference does a 10 m column of atmospheric air (p=1.2 kg/m') show in which of the following choices? (a) 0.11 kPa (b) 0.14 kPa (c) 0.12 kPa (d) 0.09 kPa (e) 1.3 kPa ALByally Examiner Ass 4. In a perfect gases, according to Gay-Lussac law the absolute pressure of given mass varies directly as a function of which parameters? (a) volume, if temperature is kept constant. (b) absolute temperature, if volume is kept constant. (c) temperature. (d) remains constant,if volume and temperature are…

120 L of hydraulic oil have a mass of 110 kg. For the oil, calculate the Specific Gravity, SG. (Hint: first calculate the Density and the Specific Weight). Group of answer choices 0.862 0.985 0.807 0.917 0.906