A sea-level automobile tire is initially at 32 lbf/in2 gagepressure and 75 °F. When it is punctured with a hole that resemblesa converging nozzle, its pressure drops to 15 lbf/in2gage in 12 min. Estimate the size of the hole, in thousandthsof an inch. The tire volume is 2.5 ft2.

Q: The manometer shown is closed to the atmosphere. The pressure difference between points A and B is…

A: Given  PA - PB

Q: Find the mass of helium at temperature of 8 degrees Celsius and a pressure of 200 KPa gage, if…

A:

Q: 6 Compressed gas tanks often have gage pressures of at least 1 MPa. Suppose you wished to use a…

A: Given data Pressure of gas tank = 1 MPa = 106 PaAtmospheric Pressure = 101325 PaWe need to identify…

Q: 5.103 The minimum pressure on a cylinder moving horizontally in water (T = 10°C) at 5 m/s at a depth…

A:

Q: The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at…

A: The pressure measured above or below the atmospheric pressure is known as Gauge pressure. Thus,…

Q: (b) A piston and water are accelerated upwards with an acceleration of 0.5g as shown in Fig.1.…

A:

Q: (c) The reading of a mercury barometer is 746mm at sea level. The same instrument yields a reading…

A: GivenPo=746mm HgP=665mm Hgρ=1.225 kg/m3S.G=13.6

Q: Read the question carefully and give me right solution according to the question. Lacking on…

A:

Q: f the weight density of soup is 134 lb/ft^3, the volume of a pea totally submerged in the soup is…

A:

Q: The altimeter of a C-152 reads 8,200 ft. The reading from its pitot tube is 574.452003 millimeters…

A: Solution: Given Data: Z=8200 ftPo=574.452003 mm HgTo=59oF + 25oF=84oF=302.039 K   To Find: The true…

Q: ii. Water is rotated in a pump impeller at a speed of 1500 rpm. The inlet and outlet diameters are…

A:

Q: Q2/ In Fig. 2 both the tank and the tube are open to the atmosphere. If L=2.13 m, what is the angle…

A: Given data as per the question Length =2.13 m The specific gravity of oil =0.8

Q: EX 4: Derive an expression for the capillary- height change h, as shown, for a fluid of surface…

A: Let Y= surface tension of the liquid θ=Angle of contact between liquid and plates Weight of the…

Q: An open cylindrical tank is 1.3 m in diameter and 2.1 m high, is 3/5 full of water If the tank is…

A: Given Diameter of the cylinder = 1.3 m Height of the cylinder = 2.1 m Water filled = 3/5 of the…

Q: Sometimes the simplest things in nature exhibit a stunning and elegant beauty. Consider the slow…

A: Given Data →Y1=0.26mY2=0mv1=2.0m/sr1=0.011m Part 1→ we need to find out the volume rate of flow…

Q: Determine the gage reading P in psi. SG of Hg is 13.57. Show your work

A:

Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 124…

A: Given:r1=2.8 cm =0.028 mV1=13 m/sz1=0 mP1=103,763 Par2=3.87 cm =0.0387 mz2=5m

Q: Calculate the hydrostatic Pressure at a water depth of 6.5 km? (acceleration due to gravity 9.8…

A: Water depthDensity of the sea waterAcceleration due to gravity

Q: Five pounds mass of water in a container have a pressure of 15.0 psi and a temperature of 248°F.…

A: Given : The mass of water = 5 lb The pressure of water = 15 psi The temperature of water = 248 °F

Q: 37. For a tank (T = 41 C°, volume = 0.051 m³, the rate change of density = 2.6 kg-m³-s*), through a…

A:

Q: You are out at your grandparents property where they store rainwater in large tanks for later use.…

A:

Q: 37. For a tank (T = 41 C°, volume = 0.051 m³, the rate change of density = 2.6 kg-m-s"), through a…

A: Giventemperature T=41oCvolume of tank V=0.051m3rate change of density ρ˙=2.6kg/m3sarea of hole…

Q: For the air duct shown below, if the total pressure of air is 250 kPa and the static pressure is 50…

A:

Q: Q1 If the atmosphere is 50 km thick, and the atmospheric pressure at sea level is approximately 101…

A: Atmosphere thickness = 50 km = 50000 m. Atmospheric pressure at sea level is approximately = P= 101…

Q: A child's balloon is a sphere 0.9 ft in diameter. The balloon is filled with helium (p = 0.014…

A:

Q: In the hydrostatic case shown in the following figure, a = 6 ft and c = 4 ft. Thespecific gravities…

A: **Analysis:**In this hydrostatic system, the pressure at point 2 (the interface between oil and…

Q: The fluid in a manometer tube is 60 % water and 40 % alcohol (S.G. = 0.83). What is the manometer…

A: The percentage of alcohol, %Alcohol = 40% = 0.4The percentage of water, %Water = 60% = 0.6The…

Q: Q2 (a) The differential mercury manometer of Figure 2(a) is connected to pipe X (through pi)…

A:

Q: Snow storms can be detrimental to homes because of the weight of the snow can be heavy enough to…

A: Solution: Given Data: The maximum pressure that the roof can withstand is, Pmax=20 lb/in2 The height…

Q: The measured true airspeed is 90 km/h. What is the stagnation pressure, in kPa, assuming the…

A:

Q: 21) The tank in Fig.1 is closed at top and contains air at pressure PA. Calculate The value of PA of…

A:

Q: The pilot of a Boeing 767 determines that a total of 22,300 kilograms of jet fuel is needed to fly…

A:

Q: La Paz, Bolivia, is at an altitude of approximately 2743.2 m. Assume a standard atmosphere. How high…

A:

Q: 1.63 A 25-mm-diameter shaft is pulled through a cylindrical bear- ing as shown in Fig. P1.63. The…

A:

Q: vertical glass tube has an inside diameter of 1 mm. When pressure is applied, a column of water at…

A: Given Data D=1 mm h=25 cm T=20°C

Q: Methane, approximated as a perfect gas, is compressed adia and the final density. Round the final…

A: To calculate the final temperature and the final density of methanegiven thatinitial pressure final…

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.