The surface tension of soap solution es 0.035 N/m. The evergy needed to increase. the rading of bubble from 41cm to 6 cm és
Q: The piping system in a dairy must deliver 1.8 L/min of 20∘C milk through a 12-mm-long,…
A: Given data: Volume/time, Vt=1.8 L 1 min=1.8×10-3 m360 s=3×10-5 m3/s Temperature of milk, T=200C…
Q: The two thigh bones (femurs) each of cross-sectional area 10cm2, support the upper part of a human…
A: The expression for the average pressure sustained by the femurs is
Q: A fly was sitting on a block. A man draws a circle of area 2cm2, thus enclosing the fly. He then…
A: Area = ( 2 x 10-2 )2 m2 Area = 2 x 10-4 m2 Force = 20 N
Q: 2. A solid sphere has a diameter of 3.81 cm and a relative density of 0.089. It floats in water at a…
A: The diameter of the solid sphere is d=3.81 cm=3.81×10-2 m The relative density of the solid sphere…
Q: In an industrial cooling process, water is circulated through a system. If water is pumped with a…
A: Bernoulli's principle states that the total energy of a fluid in motion, that consists of…
Q: 10) A cylindrical storage tank of diameter 1.6 m is filled by 28m of water. Determine the pressure…
A: Given data: diameter of tank=1.6(m) radius=0.8(m) volume of tank=28(m3) ρ=1000kg/m3g=9.8(N/kg) The…
Q: (13%) Problem 8: Suppose you have a 9.8 cm diameter fire hose with a 3.8 cm diameter nozzle. a 50%…
A:
Q: Snorkeling by humans and elephants. When a person snorkels, the lungs are connected directly to the…
A: density of water= 997 kg/m3 g= 9.8 m/s2
Q: B) What is the area of contact each tire makes with the road
A: Given data: m=1430 kgp=31 lb/in2 Need to determine the area of contact each tire makes with the road…
Q: For an elevation of water (Z = 10m). If piezometric head is 100m, then piezometric pressure is equal…
A:
Q: A cylinder with a bore diameter of 4.5 inches and a rod diameter of 1.5 inches is to be used in a…
A: Given: The bore diameter of the cylinder is 4.5 inches. The rod diameter is 1.5 inches. The force…
Q: (1) A horizontal pipe expands smoothly from diameter do to a larger diameter d₁. A liquid of density…
A: Note: As you have provided two separate questions, we will answer only the first question according…
Q: A sealed tank containing seawater to a height of 10.4 mm also contains air above the water at a…
A: height (h) = 10.4 mm =0.0104 mgauge pressure of air abve water = 2.95 atm
Q: Generally, the human body can withstand up to about 15 psi (pounds per square inch) gauge pressure…
A:
Q: Sination: oil flowing smeatbly through p keni oilansity = 867 kg/m130 low portion, oil flows VF 2.29…
A:
Q: The pressure 12.0 m under the water's surface is measured to be 217.0 kPa, Asune the densty of the…
A: The pressure under 12 m water’s surface,
Q: Which of the following is the unit for the coefficient of viscosity: Select one: O a. cm/g.s O…
A: SOlution: The unit of coefficient of viscosity
Q: Compute for the head lost between the two sections of a horizontal pipe that gradually reduces from…
A:
Q: What is the total downward force on the surface of the 4.0x5.O meter floor due to air pressure of…
A: Given data: Floor dimension is, 4.0 m×5.0 m. Air pressure is, P=1.00 atm=1.01325×105 N/m2.
Q: Calculate the pressure at A
A: Refer attachment
Q: A fish fills the air spaces in its porous bone with air at a pressure 1atm (normal atmospheric…
A: Write the expression for the pressure exerted on the porous bone at a depth. Here, Pa represents…
Q: a bunch of clowns are building a tower one each ohters shoulders their mass are 74.7 kg 56.9 kg…
A: Given in question: Mass of clowns are 74.7 kg, 56.9 kg, 66.9kg, and 40.2 kg…
Q: The pressure exerted on the floor by a person’s shoe heel varies in direct proportion to his or her…
A:
Q: Atmospheric pressure amp Mt. Everest is 3.30 × 104N/m². (a) What is the partial pressure of oxygen…
A: To maintain the same partial pressure as at sea level, we must calculate the partial pressure of…
Q: force of buoyancy applied to the sphere ball with the diameter of 10 m when 30% of the volume is…
A: Diameter of the sphere is d=10 m 30% of the sphere's volume is submerged into the water. Note: 1 N=1…
Q: A 3-legged stool weighing 4.5-kg supports an 89-kg person. each leg of stool has a cross-sectional…
A: Solution: Given: m1 = mass of stool = 4.5 kg m2 = mass of person = 89 kg n = number of legs = 3 d =…
Q: On average the diaphragm of an adult human can exert 10 kPa of pressure to expand the lungs and…
A: Given : Pressure, P = 10 kpa We know that density of water, p= 1000 kg / m3 Acceleration due to…
Q: What is the pressure inside an alveolus having a radius of2.50×10−4 m if the surface tension of the…
A:
Q: The weight of your 1450 kg car is supported equally by its four tires, each inflated to a gauge…
A: Mass of the vehicle is The vehicle is supported by 4 tires.The gauge pressure on each tire is…
Q: The gauge pressure in your car tires is 2.25 × 105 Pa at a temperature of 35.0°C when you drive it…
A: Given:at temperature, T1 = 35.0oC = 35.0+273.15 K = 308.15 Kthe pressure is, P1 = 2.25×105 Palater…
Q: at a certain temperature, water rises inside 0.10 in diameter capillary tube. How high will it rise…
A:
Q: ter flows through a pipe having an inner radius of 10 mm at the rate of 36 kg/h at e viscosity of…
A: Given:Inside radius of pipe, r=10 mmmass flow rate of water, Q=36 kghr=363600=0.01 kg/sDynamic…
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