An asbestos pad is square in cross section, measuring 5 cm on a side at its small end, increasing linearly to 10 cm on a side at the large end. The pad is 15 cm high. If the small end is held at 600 K and the large end at 300 K, what heat‐flow rate will be obtained if the four sides are insulated? Assume one‐dimensional heat conduction. The thermal conductivity of asbestos may be taken as 0.173 W/m⋅K.

Answers

Answer 1
0.168 W/m•k is the answer

Related Questions

vital role of maritime english among seaferers

Answers

Answer:

uehgeg7djw7heidiisosowiuisiejei2k

in cold climates, water pipes may freeze and burst if proper precautions are not taken. In such an occurrence, the exposed part of a pipe on the ground ruptures, and water shoots up to a height z2, of 52 m. Estimate the gage pressure of water in the pipe. The gage pressure of water in the pipe is determined to be kPa..

Answers

Answer:

Gauge Pressure = 408.3 KPa

Explanation:

The pressure inside the pipe can be given in terms of the elevation, by the following formula:

P = ρgΔz

where,

P = Absolute Pressure = ?

ρ = Density of Water = 1000 kg/m³

g = acceleration due to gravity = 9.8 m/s²

Δz = elevation = 52 m

Therefore,

P = (1000 kg/m³)(9.8 m/s²)(52 m)

P = 509.6 KPa

Now, for gauge pressure:

Gauge Pressure = P - Atmospheric Pressure

Gauge Pressure = 509.6 KPa - 101.3 KPa

Gauge Pressure = 408.3 KPa

atoms and molecules ________when matter change from a solid to a liquird or from a liquid to a gas

Answers

Answer:

change?

Explanation:

Answer:

change phase

Explanation:

Complete the following sentence.

Students who have excellent _______ skills and creativity might find engineering a promising career choice.

Answers

Answer:

Listening

Explanation:

Mom said it was right ¯\_(ツ)_/¯

Answer:

Listening

Explanation:

What is the mechanical advantage of a wedge with the slope of 10cm and width of 20cm? Does this wedge offer a mechanical advantage? Why or why not?

Answers

Answer:

The mechanical advantage value is 1/2.

The wedge does not offer mechanical advantage because the value is less than 1.

Explanation:

The mechanical advantage of a wedge is given by the formula;

ME=length of slope/ width

slope is given as = 10 cm

width is given as = 20 cm

M.E =10/20 = 1/2

The wedge does not offer mechanical advantage because the value is less than 1.The mechanical advantage of a wedge should be greater than 1.

what do you think the author is trying to express to society during his time of period through this story? in the open window

Answers

Vroom vroom move uno rass

a stem and leaf display describes two-digit integers between 20 and 80. for one one of the classes displayed, the row appears as 5/20446. what numerical values are being described ​

Answers

Answer:

  52, 50, 54, 54, 56

Explanation:

The "stem" in this scenario is the tens digit of the number. Each "leaf" is the ones digit of a distinct number with the given tens digit.

  5 | 20446 represents the numbers 52, 50, 54, 54, 56

what are the definitions for the following habitat
traits
pollination
ecosystem
Biosphere Ecology
Community Ecology
pollinators
plant reproduction
environment
pollen
chromosomes
heredity
ecology
DNA
Population Ecology

Answers

This is going to be a long one, here is all of the definitions:

Habitat - The natural home or environment of an animal, plant, or other organism.

Traits - A distinguishing quality or characteristic, typically one belonging to a person.

Pollination - The transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.

Ecosystem - A biological community of interacting organisms and their physical environment.

Biosphere Ecology - The regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.

Community Ecology - A group of interdependent organisms of different species growing or living together in a specified habitat.

Pollinators - The organisms that pollinate plants, like a bee.

Plant Reproduction - The process by which plants generate new individuals, or offspring.

Environment - The surroundings or conditions in which a person, animal, or plant lives or operates.

Pollen - A fine powdery substance, typically yellow, consisting of microscopic grains discharged from the male part of a flower or from a male cone.

Chromosomes - A threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.

Heredity - The passing on of physical or mental characteristics genetically from one generation to another.  In other words, these traits cannot be changed.

Ecology - The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.

DNA - Deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.

Population Ecology - A community of animals, plants, or humans among whose members interbreeding occurs.

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

A conditional statement

Explanation:

The condition is if something is true. Example: If{color=[blue]true}Print(It is blue)

which statement best explains the reason that the middle part of the seatbelt is a better thermal conductor than the plastic part?

Answers

Probably because it’s metal and metal is a better thermal conductor

Answer:

Yeah the metal part of the seat belt is a better thermal conductor than the plastic part of the seat belt.

Explanation:

(Tacoma Bridge Failure) Are There Relevant Ethical Issues Or Just 20-20 Hindsight?

Answers

Answer:

i have no idea

Explanation:

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

I think a conditional statement

sorry if I’m wrong ;-;

A function.

A function (not math) is something that follows a routine.

I hope this is right!

The Tailstock setover for a 10 inch long peice needing a 0.18 inch taper per fot is _____ inches?

Answers

Answer:

i iwould give you all

Explanation: good

Who is authorized to do a needle decompression?

Answers

Doctors and nurses are

I need help!!! Because this is due

Answers

I don’t understand either

Answer:

see attached

Explanation:

if you are looking for the correct measurement... see attached image

A ball slowly starts to roll downhill, but its speed increases as it rolls. How are the ball's speed and energy related? - Why do you think the ball starts to roll faster? And the impact energy has on objects! (Write at least 2-3 complete sentence).​

Answers

Answer:

the ball gains speed because of the force of the earth pulling on it and the kinetic energy coming ffrom the potental energy

Explanation:

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

A function because its a portion of a code that is in a large program.

+ The single bridge rectifierop righas to deliverade current
Of 30A at a dc output Voltage of 100v. if it's supplied by a simple
Phase transformer of ratio 4il.compute the premary and secondary
Voltages and currents. Also calculate the ripple factor for the load
Voltape wave form. Assume the load is highly inductive.
AD2
Eve Ymsinut
load
ADA
DA
93​

Answers

Answer:

you are so smart

Explanation:

i have 8 cARS

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

A loop

Explanation:

the answer is a loop

Consider the products you use and the activities you perform on a daily basis. Describe three examples that use both SI units and customary units for measurement.

Answers

Answer: Three examples of activities that I can perform on a daily basis that involves both metric units (SI units) and customary units include: measuring the length of a door using a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that requires one teaspoon (customary unit) of baking soda, which could also be converted into four grams (SI unit); weighing myself on a weighing scale, which can be measured by pounds (customary unit) or kilograms (metric unit).

Explanation: I big brain :) (Not Really I Just Wanted To Help) I hope this helped! ;)

Three activities that I can do on a daily basis that involve both metric units (SI units) and customary units are: measuring the length of a door with a tape measure, which includes both SI units and customary units (like feet, inches, and centimeters); baking a cake that calls for one teaspoon (customary unit) of baking soda, which can also be converted to four grams (SI unit); and weighing myself on a weighing scale, which can be measured in pound and kilogram (metric unit).

Match the benefit of full synthetic oil with engine conditions: All engines
exhibit wear over time.
A. Synthetic provides maximum protection in extreme hot and cold temperature conditions.
B. Synthetic has greater resistance to oll thickening to maintain engine efficiency.
C. Synthetic Improves engine protection by resisting oil breakdown.

Answers

Answer:

1. All engines  exhibit wear over time ⇒ Synthetic Improves engine protection by resisting oil breakdown.

Synthetic oil does not breakdown so easily which means that it protects the engine more and protects it from wearing.

2. Engines are cold at start-up and not while running ⇒ Synthetic provides maximum protection in extreme hot and cold temperature conditions.

By providing protection for the engine during cold and hot conditions, the engine will not be too cold when the car is started up.

3.  If oil is thicker, engines lose power and efficiency ⇒ Synthetic has greater resistance to oil thickening to maintain engine efficiency.

Part of the characteristics of synthetic oil is that it does not get as thick as regular oil which means that the adverse effects of thick oil are spared on the engine.

A monkey has a robotic arm connected to its brain using a Bluetooth transmitter. The arm requires a current of 400 run. If the arm has a resistance of 56 M Ohmswhat is the necessary voltage from a battery will it need to run?

Answers

Answer:

22400 volts

Explanation:

According to Ohms law, the resistance can be calculated as;

R=V/I where R is total resistance, V is voltage across the whole circuit and I is the current across the whole circuit.

From the question;

I= 400 A

R= 56 Ω

Applying the formula;

R=V/I

56 =V/400

V= 400*56 =22400 volts

The dog is in the car with the car so they will be in ythe it is the day you get the car you need it and the car

Answers

Answer:

yes

Explanation:

Technician A says that cracks in collapse zones should be reinforced.
Technician B says that cracks in suspension mounting areas should not be repaired.
Who is right?

Answers

Answer:

Technician A is right.

Explanation:

Any problem in tech should most likely be repaired. If not then more problems in future might occur

Technician A says that cracks in collapse zones should be reinforced is right.

Who is a Technician?

Technicians are knowledgeable workers who are found in practically every field. Separate systems and pieces of equipment are repaired, installed, replaced, and repaired. Technicians should be able to comprehend instruction and speak well because they frequently collaborate with other skilled people.

Any technological issue should almost certainly be fixed. If not, other issues could develop later. It is necessary for the purpose to make sure that there will not be any kind of problem that is needed in the future.

Every time the possibility of catastrophic damage is recognized as a probable occurrence, a collapsed zone should indeed be established. Taking care of the problem by Technician A was the major problem that needs to be taken care of.

Learn more about Technician, here:

https://brainly.com/question/28921569

#SPJ2

All of these are used to pull a vehicle EXCEPT

Answers

what are your answers.

Answer:

tram bars

a bench

hydraulic rams or chains

Explanation:

you are given the following data set: 15, 12, 11, 13, 10, 23, 16, 18, 11, 8. find the values of the lower quartile, median, upper quartile and interquartile range respectively. ​

Answers

first quartile: Q1=11
second: Q2=12.5
third: Q3=16
interquartile: 5
median: Q2=12.5
minimum: 8
maximum: 23
range: 15

Which of the following sentences correctly uses commas after prepositional phrases

Answers

Answer:

You didn't write full questions

Explanation:

Where are options? You say following but there is no any option

Which team made pies at a rate of 4.5 per hour

Answers

Answer:

Pie piece?? i think

Explanation:

The term route of entry on an SDS refers to the way a what enters the body?

Answers

Breathing of contaminated air is the most common way that workplace chemicals enter the body. Some chemicals, when contacted, can pass through the skin into the blood stream. The eyes may also be a route of entry. Usually, however, only very small quantities of chemicals in the workplace enter the body through the eyes. Workplace chemicals may be swallowed accidentally if food, hands, or cigarettes are contaminated. For this reason, workers should not drink, eat, or smoke in areas where they may be exposed to chemicals.

0 - 1"
-20
-15
-10
5
0 1 2 3
0

Answers

Answer:

I dont unverstand your question

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I WILL MARK YOU AS BRAINLIEST IF RIGHT A 1125 kg car was traveling at 20 m/s toward a traffic signal when the light suddenly turned red. The driver stomped on her accelerator, clearing the intersection in 1.7 seconds and coming to a speed of 24.6 m/s . What was the acceleration of the car? 1/3p+1/2p+7=7/6p+5+4 Given that g(x)=-X+2, find f(4) Which of these is an example of chemical weathering's changing the appearance of a rock?A: Sand blown by the wind scrapes against the rock, which over time breaks apart the rock. B: A plant grows in the crack of a rock, and over time the plant's roots break apart the rock. C: Carbon dioxide dissolves in water to create carbonic acid, which over time dissolves the rock. D: Water freezing in the crack of a rock causes the crack to become larger, which breaks apart the rock. When its freezing outside how does this insulation prevent the pipes from bursting WILL AWARD 90 POINTS!!The light that is absorbed by a green leaf isA) from the green portion of the electromagnetic spectrumB) from the red and violet portion of the electromagnetic spectrum.C) a mixture of green and yellow pigmentsD) not used in photosynthsis Between which two consecutive whole numbers does 17 lie? Polysaccharides are 1000s of monosaccharides joined together.These carbohydrates store energy and help build structural compounds. For example, plants use cellulose to build up their cell walls so they can stay rigid and grow towards the sunlight. Plants can store glucose energy in the form of starch in roots, fruits, and seeds. On the other hand, animals store glucose energy in the form of glycogen. When we don't have enough food to eat to replenish glucose in our cells, glycogen will release glucose energy as backup.True or False?? BRAINLIEST ANSWER! PLEASE HELP!-2x-10x+12=18PLEASE EXPLAIN HOW YOU GOT THE ANSWER What is the movement of particles in gas? Help me with this question please which of the fallowing best describes relations between colonists and American Indians in the early days of Georgia colony please help me this, this is very urgent!! thank you so much! In geography, a pattern can be classified as I conversation between a mother and a child about generation gap 4.Clare made an error when solving 4x + 3 < 23.Describe the error that she made.- 4x + 3 =23- 4x < 20 Plzz help mewhat would Anne Hutchinson tweet on twitter Which of the following is characteristic of a healthy relationship? Why is it not easy to replace a link in a food chain?There are not enough animals to replace the previous organism.The decomposers will not decompose another type of organisms.There are not enough plants to replace the previous organisms.There may be limited type of natural predators organisms may have. What is the missing length of this rectangle?