3.4 The Crosby gage tester shown in the figure is used to cali- brate or to test pressure gages. When the weights and the piston together weigh 140 N, the gage being tested indicates 200 kPa. If the piston diameter is 30 mm, what percentage of error exists in the gage? Weights Piston - - Air Oil

Q: If the velocity at one point changes with time, the fluid flow is not? A. steady

A: When the velocity of the flow is constant throughout the flow, it is called steady flow.

Q: 4. Identify what principle the statement below is an application of. Use of life vest when riding a…

A: By observing the given option we need to answer the question.

Q: 1. State and give an example of an application of Pascal's Principle.

A: As you have asked multiple questions we will solve first question for you please post remaining…

Q: 13. Identify what principle the statement below is an application of. Fishes swimming at the surface…

A: The correct option is (D).    i.e  Archimedes principle

Q: 5. Calculate the pressure at point A. Benzene 0.20 m 0.30 m Air at atmospheric pressure Gage fluid…

A:

Q: The difference between atmospheric pressure and the pressure inside the tire is called pressure. A.…

A: Answer is gauge pressure.Gauge pressure is the difference between the atmospheric pressure and the…

Q: .Describe how to find the specific gravity of an object in both English and Metric units. Show…

A: First we see that what reference substance we are using for object, in English unit we use foot…

Q: 1. What is the relationship between density, specific gravity, mass, and volume?

A: Since we only answer up to 1, we’ll answer the first question. Please resubmit the question and…

Q: 7. According to Bernoulli’s principle, when a fluid’s pressure decreases, what happens to the speed…

A:

Q: You have a glass of water filled to the brim with ice. When the ice melts,   A. the water will…

A: To determine: What happens when the ice melts, if a glass of water is filled to the brim with ice?

Q: the

A:

Q: Determine the absolute pressure at a depth of 35.0m in the ocean off the coast of Labrador.

A: Depth is Note:Gravitational acceleration is Density of ocean water is Atmospheric pressure is…

Q: How does the increase in the radius of a pipe affect the pressure exerted by the fluid passing…

A: Bernoulli's equation is a mathematical expression of Bernoulli's principle and is used to describe…

Q: 22. Macroscopic thermodynamics a. Is concerned with the effects of action of many molecules in…

A: Comment: We will answer the first question since the exact one was not specified. Please submit a…

Q: calculate the fluid pressure on an object that is at a depth of 9.90m in pure water

A:

Q: . The velocity of a falling ball in a viscous fluid is explained by the following relationship a. F=…

A: According to Newton's, the frictional (or viscous force ) between two layer depends upon the…

Q: What is the greatest pressure that can be exerted by a 350 kg concrete block that is 65 cm long, 45…

A: mass = 350 kg length = 0.65 m width = 0.45 m l = 0.25 m

Q: 3. Calculate the pressure on your ears if you are swimming 3.75 m under the surface of a swimming…

A:

Q: 2. Determine the pressure exerted on a diver at 20 m below the free surface of the sea. Assume a…

A: Given data The distance traveled by the driver is given as h = 20 m. The pressure is given as pb =…

Q: 1. Explain how the continuity equation and Pascal's Principle relate to Newton's 3rd law.

A: Newton's third lawThis states that for every action, there is an equal and opposite reaction.We can…

Q: 39. Bernoulli’s principle is derived from which of the following? A. Conservation of Mass B.…

A:

Q: nt force acts on a

A: GivenMass of object, m=12 kgVolume of water displaced by object, V=0.5 m3

Q: 7. Complete the following statement: In general, the term Pressure refers to A) a change in volume.…

A: In general the term pressure refers to                   C) a force per unit area

Q: 8. Gauge pressure is the total pressure minus the atmospheric pressure or P - Po. The gauge…

A:

Q: 4. Determine the mass of air in kg contained in a room whose dimensions are 15ft x 20ft x 20ft.…

A:

Q: A vacuum gauge mounted on a condenser reads 0.66 m hg. What is the absolute pressure in the…

A:

Q: 16. Identify what principle the statement below is an application of. A toothpaste tube being…

A: Archimedes' principle states that liquid exerts force on any object placed in it so it doesn't…

Q: 1. The atmospheric pressure at sea level is 1 x 105 Pa. Your desk right now is about 0.8 m long by…

A: The pressure is defined as the force per unit area.  Area of the rectangle = length x width

Q: 22. This is the product of an applied force in a certain area of fluid. a. energy b. work c. power…

A: Given question is defination of pressure. We check all option one byugjfjgghh one.vbbvxxvbbnvbbbn

Q: 1.Rank the total volume of the three boxes from largest to smallest. 2.Rank the volume of water…

A: Given:

Q: An ice cube is floating in a glass of water that is filled to the brim. When the ice cube melts, the…

A: When an object is suspended in water it can displace the same quantity of water as its own volume.…

Q: Along a streamline in inviscid, incompressible flow, a. if the elevation is constant, an increase in…

A: The above question can be solved by using Bernoulli's Theorem

Q: QI/ what are the pressure measuring devices?

A: Four device mention below

Q: If the atmospheric pressure is 1.01325 bar, what will be the height of the mercury column in a…

A:

Q: 2. An airplane wing with an average crosssectional area 10 m2 experiences a lift force of 60 000 N.…

A: Given data *The given average cross-sectional area of the airplane wing is A = 10 m2 *The given lift…

Q: 1.5 Pressure Measuring Instruments Instruments. List at least 5 instruments that measures…

A: In this question we have to list 5 instruments that measure atmospheric and gage pressure. Please…

Q: A) Objects M and m with velocities V and v collide each other elastically. If their velocities after…

A:

Q: 3. The gauge pressure of the tires of an automobile is 240 kPa. If each tire has a "footprint" of…

A: Gauge pressure of the tires of automobile: Pg = 240 kPa = 2.40 x 105 Pa Cross-sectional area of each…

Q: Identify what principle the statement below is an application of. ht of birds.

A: Archimedes principle Archimedes' principle states that an object submerged in a fluid, fully or…