Use the two images of the houses to answer the following questions. Number your answers. Are the lengths of one house proportional to the lengths of the other house? Why or why not? How can you use scale factors to show that the homes are or are not proportional? What role does surface area take in the building of a house? What advantages exist for a house with a large amount of surface area exposed to the elements? Explain.

Answer:

trick question - they are both right.

Explanation:

Both valves are closed during compression and power stroke or both strokes would be useless.

if all other elements in a hydraulic elevator system remain the same the rate of flow will increase and this would have effect on the increasing the size of the oil line.

When a given pressure is found to be too high, the system is said to make use of the excessive input energy and the fluid is said to be overheat and it is one that can produce great danger to humans.

Therefore, the  effect of increasing the size of the oil line is that rate of flow will increase and pose real threat.

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Answer:

i have actually been wondering this also. its a really great tool to have

Explanation:

Answer:

BRAINLY EXPERT✓

Explanation:

Initially called Zidane. pl, the company was founded in 2009 in Poland by Michał Borkowski (currently chief executive officer), Tomasz Kraus, and Łukasz Haluch. The first million unique monthly users were achieved within 6 months after the release.[5]

In January 2011, the company founded Znanija.com, the first international project dedicated to Russian language speakers.[6] Several other versions in multiple languages for the following markets included Turkey (eodev.com), Latin America and Spain (brain. lat), and Brazil (brainly.com.br).

Answer:

it is true

Explanation:

I don’t know why but maybe it’s because they just want you to pay for more than you goes?

The surprising realization scientists are making about bacteria and what danino hopes to eventually be able to do using bacteria are the Corallococcus exercitus.

Antonie van Leeuwenhoek used single-lens microscopes, which he made, to make the primary observations of micro organism and protozoa. His full-size studies at the boom of small animals inclusive of fleas, mussels, and eels helped disprove the concept of spontaneous era of life.

Researchers found a brand new species of alga in vital New York and named it Gormaniella terricola, with the genus named after poet Amanda Gorman.

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Tech A says that blowby gases occur when compression and combustion gases leak past the piston rings is correct while tech B is also correct.

A lot of blowby occurs takes place if exhaust gas enters the crankcase by passing via  or past the piston rings.

Note that other sources are turbochargers as Blowby passes the piston rings, it brings in pressure and combustion gases into the oil pan.

Therefore, Tech A says that blowby gases occur when compression and combustion gases leak past the piston rings is correct while tech B is also correct.

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The progression of ideas leading to the final delivery of a product is in option D optimization.

Optimization means upgrading something or making it best. The process of making the best effective use of a situation or resource.

Hence, if  the product is going to shape to its final form, then it will go through the process of optimization.

Hence, option D is true.

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Answer: Money, Jesus, Metal, and an infinity stone gold-titanium alloy.

Explanation: yes

Answer:

Option 1

Explanation:

As the team has already submitted the plans for the part drawing, the best way to proceed would be how it was given in the plans. Hence, the option to be selected :

Answer:

The first option

Explanation:

Team member 1 suggests an orthographic top view because that is how the plans for the part were submitted.

Answer:

20.833 ohms

Explanation:

V = IR    re-arrange

V/I = R

250 / 12 = 20.833    ( 20  5/6)

Explanation:

Energy is what makes change happen and can be transferred form one object to another. Energy can also be transformed from one form to another. Power is the rate at which energy is transferred. It is not energy but is often confused with energy.

Answer:

• Energy is the ability to do work, and it can be transferred from one body (or system) to another, but is always conserved.

• Power is the amount of energy transferred per unit time.

Hope this helps!

Answer: 00.9666

Explanation: I don't know if this is the correct answer but, this question should've been under "Mathematics" and not under "Engineering" hope this helps. Have a good day/night ^^

The maximum shear stress in the tube when the power is transmitted through a 4: 1 gearing is 28.98 MPa.

Power is the energy transferred per unit time.

Torque is find out by

P = 2πNT/60

10000 = 2π x 2000 x T / 60

T =47.74 N.m

The gear ratio Ne / Ns =4/1

Ns =2000/4 = 500

Ts =Ps x 60/(2π x 500)

Ts =190.96 N.m

Maximum shear stress τ = 16/π x (T / (d₀⁴ - d₁⁴))

τ max =T/J x D/2
where d₁ = 30mm = 0.03 m

           d₀ = 30 +(2x 4) = 38mm =0.038 m

Substitute the values into the equation, we get

τ max = 16 x 190.96 x 0.038 /π x (0.038⁴ - 0.03⁴)

τ max = 28.98 MPa.

Thus, the maximum shear stress in the tube is 28.98 MPa.

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Factor of safety can be calculated by capacity/demand or allowable/actual. So in this case your answer would be 30/22 = 1.36

Answer:

im pretty sure its answer D

Explanation:

Answer: There is four elements of Scratch. The stage, the sprites, the script and the programming palette.

Explanation:

Answer:

Boring, since they would have the same personality, name, and occupation... it would be like doing the same thing every day or always talking to the same person. It would be impossible to figure out who is who since their looks would be the same as well. Although they might be fun to hang around with them if they had the same humor as you, or liked doing the same activities.

Explanation:

hope this helps:)

A group of friends that are identical in every manner would prevent opportunities for personal development and learning, but having friends with similar interests and values might foster a feeling of community and shared experiences.

Thus, Lack of diversity would limit opportunities for new viewpoints, original ideas, and varied experiences. There might not be enough intellectual and emotional stimulation and repetitious conversations and exchanges.

Because everyone would address problems and obstacles in the same way, life might become predictable and static.

Although conflicts and disagreements may be less frequent, the lack of diverse opinions may make it more difficult to come up with original solutions.

Thus, A group of friends that are identical in every manner would prevent opportunities for personal development and learning, but having friends with similar interests and values might foster a feeling of community and shared experiences.

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Answer:

Explanation:

A continuous fiber-reinforced composite is to be produced by dispersing 60 vol% carbon fibers in a polycarbonate matrix. if the stress in the polycarbonate matrix when the carbon fibers fail is 45 mpa, the longitudinal elastic modulus of the composite using rule of mixture

Answer:

Explanation:

Automotive Engineering is one of the most challenging and comprehensive fields of engineering today. The automotive sector has come a long way since the age of steam powered flat engines to the age of fast racing Formula 1 car, light and heavy commercial vehicles with lots of technological developments being done every day. “A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible”.

Engineering has been my passion from the start. I took the first step to become an engineer by securing 93.2% in SSC and 82.8% in HSC. I also secured 8259th rank among 10 lakhs students in AIEEE and 6979th rank among 4.7 lakhs in JEE in 2010 so that I could get a seat in one…show more content…

Additionally, Germany avails the advantages of securing the best of knowledge, quality of education, and above all the international exposure. The quality of German Mechanical Engineering has always been much vaunted. The research carried out on structural design of vehicles, alternative and electrified vehicle propulsion at the University is appealing. The breadth and depth of the courses coupled with a stimulating research environment seem to me the right mix for seminal work and pioneering research. I believe that with variety of courses offered and with highly knowledgeable faculty and excellent facilities, the University will provide a perfect environment to focus all my resources towards my goal.

In summary, I am fully committed to a career in automotive sector. My long term goal is to pursue my research interests in the field of automobiles and strive to emerge as an active contributor to the field in the World in general and India in particular.  Hence I am eagerly looking forward to spending the next few years in a structured Master’s program in Automotive Engineering. The Mechanical Department of RWTH Aachen has World renowned Faculty besides academically brilliant and motivated graduates in whose association my understanding of the area will be much.

Answer:

brown.

Explanation:

it could be brown.

Data and insight is the component of the enterprise platform will help the company capture customer information.

These are the data and knowledge gotten from analysis of customer's information in a business.

This enterprise platform is very important as it helps the organization to improve their services

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Answer:

7 8 inch

Explanation:

Answer:

How do I calculate voltage drop?

To calculate voltage drop, E, across a component, you need to know the resistance of the component and the current thru it. Ohm's Law is E=I⋅R , which tells us to then multiply I by R . E is the voltage across the component also known as voltage drop

Explanation:

Answer:

It’s so we can then understand other cultures and other ways that people do things or we can also be prepared for what a country that we have not been to yet is going to relatively be like. This can also help with vacation planning.

Explanation:

it can also help us understand different people from different cultures.

Answer:

Pistons should be inspected and measured.

Explanation:

The value of a diffusion coefficient of 18.5 in2/min expressed in SI units is 0.000198924 m^2/s.

The International System of Units can be regarded as a body that provide a universal scientific unit to all units.

Since

[tex]1in^2 = 1.07527*10^-5 m^2/s[/tex]

Then 18.5 in^2/min= 0.000198924 m^2/s

Therefore, the value of a diffusion coefficient of 18.5 in2/min expressed in SI units is 0.000198924 m^2/s.

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Answer:

C

Explanation:

Tech B is correct: In a four-stroke engine, the piston reaches TDC twice per cycle, and the air-fuel mixture is ignited once every two strokes.

In a four-stroke engine, the piston travels to Top Dead Center (TDC) two times to complete the entire cycle.

During the first stroke (intake), the air-fuel mixture is drawn into the cylinder, and during the fourth stroke (power), the ignited air-fuel mixture produces power and the piston again reaches TDC.

This means that the piston reaches TDC twice during one complete cycle.

Additionally, Tech B is also correct in stating that the air-fuel mixture is ignited once every two strokes.

The ignition happens during the power stroke (fourth stroke) after the compression stroke (third stroke).

Hence, tech B is correct.

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Complete question:

Tech A says that in a four-stroke engine, the piston travels to TDC four times to complete the cycle. Tech B says that in a four-stroke engine, the air-fuel mixture is ignited once every two strokes. Who is correct

When the standpipe system has an automatic water supply or is part of a combined system, a main drain should go to the exterior of the building.

This is known to be a system that is made of piping and hose linkage tht is often installed in all of a  building to give reliable water for use.

Note that in the above scenario, When the standpipe system has an automatic water supply or is part of a combined system, a main drain should go to the exterior of the building.

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Using the normalized distribution it is possible to calculate the value of Z score and for cases where there is a 99% chance, so Zscore is -3.6 and X= 16.45.

This curve determines the probability of the event associated with it occurring. The Gaussian distribution is the most common, hence it is known as the Normal Distribution. The area under the distribution curve is always equal to 1.0.

The formula for this distribution can be described as:

[tex]Z score = \frac{x-\mu}{\sigma}[/tex]

Where:

In this case,

[tex]Z score =\frac{1-10}{2.5} \\Z score = -3.6[/tex]

P-value from Z-Table will be P(x<1) = 0.00015911

For 99% we have that z will be 2.58, so

[tex]2.58=\frac{x-10}{2.5}\\x = 16.45[/tex]

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