1. The reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the tank. The tank is A deep and is contaminated with B of water. The specific volume of gasoline is 0.00147076 m³/kg and that of air is 0.0008313 m³/kg. Unit weight of water is 9790 N/m3 a. Determine the gage reading when the tank is full of gasoline b. How many cm of air remains at the top when the gage indicates full if the tank is A deep and is contaminated with B of water. c. Determine the pressure at the interface of the gasoline and water when the gage indicates full A = First name in inches Vent B = A/10 in inches

1. The reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the tank. The tank is A deep and is contaminated with B of water. The specific volume of gasoline is 0.00147076 m³/kg and that of air is 0.0008313 m³/kg. Unit weight of water is 9790 N/m3 a. Determine the gage reading when the tank is full of gasoline b. How many cm of air remains at the top when the gage indicates full if the tank is A deep and is contaminated with B of water. c. Determine the pressure at the interface of the gasoline and water when the gage indicates full A = First name in inches Vent B = A/10 in inches

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter8: Time And Time-related Variables In Engineering

Section: Chapter Questions

Problem 12P

See similar textbooks

Similar questions

A jet plane taking off creates a noise with a magnitude of approximately 125 dB. What is the magnitude of the pressure disturbance (in Pa)?
the reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the tank. if the tank is 30 cm. deep, and is contaminated with 3.42 cm. of water at the bottom, how many meters of air remains at the top when the gage indicates "FULL"? use weight of: gasoline = 6.62 kN/m^3; air = 14.67 N/m^3. the tank is closed.
The reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the tank. If the tank is 30 cm. deep, and is contaminated with 3.05 cm. of water at the bottom, how many meters of air remains at the top when the gage indicates "FULL"? Use Unit weight of: gasoline = 6.24 kN/m3; air = 12.6 N/m3. The tank is closed. ANSWER : 0.017
3. The system in Figure 2-5 is at 20oC. If atmospheric pressure is 101.03 kPa and the absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Note: density of water=9.79 kN/m3 (specific gravity SAE oil is 0.89, h SAE oil is 1.5m, h water is 2.5m, H olive oil is 2.9m, h mercury is 0.4m) and use g=9.79m/s2. a) 1.39 b) 1.29 c) 1.49 d) 1.59 e) none of the above
The system in Figure 2-5 is at 20oC. If atmospheric pressure is 101.03 kPa and the absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Note: density of water=9.79 kN/m3 (specific gravity SAE oil is 0.89, h SAE oil is 1.5m, h water is 2.5m, H olive oil is 2.9m, h mercury is 0.4m, specific gravity mercury is 13.6 ) and use g=9.79m/s2. a) 1.39 b) 1.29 c) 1.49 d) 1.59 e) none of the above
Natural gas is stored in a spherical tank at a temperature of 10°C. At a given initial time, the pressure in the tank is 100 kPa gage, and the atmospheric pressure is 100 kPa absolute. Sometime later, after considerably more gas is pumped into the tank, the pressure in the tank is 200 kPa gage, and the temperature is still 10°C. What will be the ratio of the mass of natural gas in the tank when p = 200 kPa gage to that when the pressure was 100 kPa gage? 8. At a temperature of 100°C and an absolute pressure of 5 atmospheres, what is the ratio of the density of water to the density of air, ρw/ρa?
The diameter of a pipe carrying water changes gradually from 6 inches at a lower point to 18 inches at a higher point by 15 ft. What will be the difference in pressure, in psi, between these points if 6.2 cfs is flowing considering no loss in energy.
A pressure in a given tank reads 265 mm of Hg. Determine the equivalentheight of a certain fluid in m with sp. gr = 3.44.
An open cylindrical tank 800mm in diameter and 2000mm high contains water to a depth of 1.6m. It is rotated about its vertical axis at 13 rad/s. How many liters of water are spilled? Use density of water as 1000kg/m3 and specific weight as 9.81kN/m3
Civil The height of a liquid column of mercury open to the atmosphere is 2.493 ft. Calculate the absolute pressure at the base of the column 1B_{t} / f * t ^ 2 psia, mm Hg. and in H-O. Assume that the density of mercury is 848.7 lb/ft and atmospheric pressure is 2116 lb/ft² absolute.
In a manometer shown, the fluid from A to B is mercury (sp. gr. = 13.6) and fromB to C, the fluid is oil (sp. gr. = 0.80). At what height, h, of oil will give a pressureof 452 grams/cm2at C. Use density of water of 1.0 grams per cu.cm.
Consider a rectangular plate of width B = 1m (measured in the direction normal to the plane of this sheet) and negligible thickness, which separates two fluids of densities ρ and ρw. A mass of density ρs is supported by an inextensible rope that passes through a pulley connected to one end of the plate. Consider that ρ = 1.59ρw and ρs = 2.40ρw, where ρw = 1000 kg/m3. Determine the volume that this mass must have for the system to remain in equilibrium, as shown in the figure.