Answered: Q) Submarines use principle of 'neutral…

Engineering

Mechanical Engineering

Q) Submarines use principle of 'neutral buoyancy' to go into * .the water

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter35: Comfort And Psychrometrics

Section: Chapter Questions

Problem 13RQ: A house has 3500ft2 of floor space and a 9-ft ceiling. What is the cubic volume of the house?

See similar textbooks

Related questions

Q: ensity is 1000 kg/m³), determin

Q: A head of 3 feet of water is equivalent to _______ feet of brine with specific gravity of 1.5. A.…

A: Given data

Q: EX.1- A fluid occupying 3.2m3 has a mass of 4Mg,find its density ,weight of density specific volume…

A: Volume of fluid, V=3.2 m3 Mass of fluid, m=4 Mg=4000 kg

Q: Compute the pressure at the bottom in kPA.

Q: A tank is raised 3 ft from the ground by supports. The tank is filled with liquid to a depth of 9…

Q: The maximum density of water is

A: from 0 to 4 degree C density will increase then it will decrease. maximum at 4oC and it will be 1000…

Q: A town has a O.5-million-gallon storage

A: F=4.1587*10^6 lbf

Q: what is its °API? How much will it weigh per gallon?

Q: If a depth of liquid of 2m causes a pressure of 20 kpa, what is the specific gravity of the liquid?…

Q: 3. A liquid with a specific gravity of 1.2 fills a volume. If the mass in the volume is 146 kg, what…

A: Given Data S=1.2 m=146 kg

Q: -Oil 70 cm -Water

Q: Water 60° Ø 2,4 m Figure 2 3m

A: given; diameter of gate(d)=2.4mmass of gate(m)=500kgrequired force(P)=?density of water(ρ)=1000kg/m3

Q: If a depth of liquid of 2m causes a pressure of 28 kpa, what is the specific gravity of the liquid?…

A: Givenh=2mP=28kPa

Q: b- A block of concrete weighs What is the specific volume of the block

Q: Question 15 Calculate the gage pressure at the bottom of a water tank with a depth of 1m. 1000 Pa…

A: Gage pressure due to depth of water is given by Pascal's law.

Q: How do I calculate the specific gravity of water?

A: To find : specific gravity of water

Q: ight has a vo

Q: An ice block of specific gravity 0.75 is floating on the sea water with a specific gravity of 1.05.…

Q: Find the density of liquid whose specific gravity is 1.45

A: Given data : Specific gravity=S.G Density of water=ρW Required : Density of liquid

Q: Given data : Area=3 cm2 Stress-40 N/cm2 Find force

A: Given data : Area=A Stress=σ To find : Force

Q: A body of dimension 2.0m x 1.0m x 3.0m weighs 3924 N in water. Find its specific gravity.

Q: Water with a density of 1000 kg/m³ fills a 1.6 cubic meter tank. How much does the water weigh in…

Q: dy² Pg , where g is the acceleration due to gravity μ

Q: Step by Step An object has a denisty of 1.2 slug/ft^3 and a total volume of 12 ft^3. What is the…

Q: 1. cubic yards equals 297 cu ft.

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: If a depth of liquid of 3m causes a pressure of 15 kpa, what is the specific gravity of the liquid?…

Q: A piece of lead with specific gravity of 11.3 is tied to a 130 cubic centimeters of cork whose…

Q: One acre equals 43,560 ft2. One gallon equals 231 in.3.Determine the number of liters of water in…

A: Given data: The volume of water, V = 2500 acreˑ One acre = 43,560 ft2. One gallon = 231 in3. Here,…

Q: 1- Compressible fluid flow

A: Compressible fluid is that fluid whose density varies while flowing.

Q: The specific gravity of steel is 8.89. What is the volume in ft of a steel ingot weighing 8650 kg?

Q: 70 cm 6 m/s

A: Givenspecific gravity of the fluid S=4.4At L=0 then V=2m/sAT L=70cm tghen V=6m/s

Q: Q2 Calculate the specific weight, specific mass, specific volume and specific gravity of a liquid…

A: The vlume is v=6 m3. The weight is w=44 kN.

Q: magnitude of work

A: Given; Mass of air, m=1 kgInitially at temperature, t=1270C=127+273=400 KIt expands reversibily at…

Q: A circular section of lawn on a golf course needs to be watered with 2 inches of water per week. If…

A: The diameter of the circular section is 100 feet. The circular section needs to be watered with 2…

Q: Which are the extensive property of fluid? (a) Relative Density, (b) Viscosity, (c) Specific…

Q: To find the width of a river, a nint

Q: Fifteen gallons of hydraulic oil weigh 108.7 lb. What is the specific weight γ in units of lb/ft3?…

A: Given that, Volume of hydraulic oil = V=15 gallons=15×0.1337 ft3=2 ft3 Weight of oil = W=108.7 lb

Q: A block of wood floats in water with 7 inches projecting above the water surface. If the same block…

A: To find : The specific gravity of the wood block. Given : The initial projecting height above the…

Q: A.)If an unknown oil has a specific gravity of 0.787 at 60/60°F, what is its °API? How much will it…

Q: A container filled with water and there is a hole, having a height of 20 cm. If acceleration due to…

A: Given: h = 20 cm g = 9.81 m/s2

Q: A boat of aluminum is floating in a pool. Due to leakage in the boat it sunk at the bottom of the…

Q: **Directions: Given-Required-Solution format shall be followed. Round off to 4 decimal places in the…

A: Given Data: Mass of aircraft, m=5000 lb

Q: A rectangular tank that is 9 feet long, 4 feet wide and 12 feet deep is filled with a heavy liquid…

A: Given: Rectangular tank is 9 ft long ,4 ft wide and 12 ft deep ,weighs 60 p/ft3 Let distance y be…

Q: The specific gravity for salt water = 1.03, what is the pressure at 7-m below the ocean in kPa? (UP…

Q: 2. If 5.30 cu. m of certain oil weighs 43,860 N, calculate its specific weight, specific gravity and…

Q: Weight is a Vector quantity Select one: O True

A: Weight is a force which is a vector and has a magnitude and direction. Mass is a scalar. Weight and…

Q: The specific gravity of a fluid is specified to be 0.8 Determine density of fluid

A: Solution: Specific Gravity(Sp)- It is degines as the ratio of the density of given Fluid to the…

Q: Topic: fluid mechanics Question: A vertical force of 380N in downward motion accelerates an object…

A: GivenF=380NV=0.068m3SG=0.80h=1.25m

Concept explainers

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.

Question

Q) Submarines use principle of
'neutral buoyancy' to go into
* .the water
False
true

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Defining the problem

VIEW

solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The ice at a certain hockey rink is made by freezing water that is 1.5 inch deep. How many gallons of water does it take? Approximate the rink as a 100 ft. by 85 ft. rectangle. hint: 1 gal = 231 cubic inches and 1 ft = 12 inches
A wooden buoy of sp gr 0.75 floats in a liquid with sp. gr 0.85 What is the percent of the volume above the liquid surface to the total volume of the buoy?
A head of 3 feet of water is equivalent to _______ feet of brine with specific gravity of 1.5.A. 0.5B. 1.5C. 2D. 3
1 - At what depth below the surface of the oil, relative density 0.89 will produce a pressure of 120 kN/m2. What depth of water is this equivalent to? Depth of oil in meters Answer for part 1 Depth of water is this equivalent to
What percent of the volume of a piece of iceberg (sg=0.915) will float above the water?
At what depth below the surface of the oil, relative density 0.86 will produce a pressure of 110 kN/m2. 1-Depth of oil in meters= 2-Depth of water is this equivalent to=
A block of wood floats in water with 7 inches projecting above the water surface. If the same block were placed in alcohol of sp.gr. 0.82, the block would project 4 inches above the surface of the alcohol. Determine the specific gravity of the wood block.(please include units) - Fluid mechanics
Solve the problem, take a clear picture of your solution and submit it next meeting. 1. If the pressure at a point in the ocean is 60 kPa, what is the pressure 27 meters below this point? Specific gravity of seawater is 1.03.
If the specific gravity of the unknown fluid is 13.92, what is its specific weight in lbf/ft^3? answer in 3 decimal places
2). A piece of lead (sp. Gr. 11.3) is tied to a 130 cc of cork whose specific gravity is 0.25. They float just submerged in water. What is the weight of the lead?
A fluid has a mass of 1500 kg and a volume of 1.85 cubic meter. a.) What is the specific gravity of the fluid ? b.) What is the unit weight of the fluid?
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