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Engineering

Engineering is an art and profession devoted to designing, constructing, and operating the structures, machines, and other devices of industry and everyday life.

5,839 Questions

How has technology changed soccer?

I'm not really sure but i think it has just made it safer for us to play it's made it so the shoees hold up longer you have good shin guards to protect you and it also helps find new ways to make soccer balls.

AnswerI'm not really sure but i think it has just made it safer for us to play it's made it so the shoees hold up longer you have good shin guards to protect you and it also helps find new ways to make soccer balls.

What is Peugeot egc?

It is Electronic gear control. A semi automatic gear box which although takes getting use to, can return better mpg and the same performance as a manual box. The gears are changed by either paddles in the wheel or a sequential gear stick. It does not have a clutch pedal.

How is a hollow cylinder stronger than a solid cylinder when both have the same mass and length?

if they are short or in tension they are the same, when they bend the hollow tube has a bigger second moment of area and so is stronger to any bending moment

Difference between index and table of content for report writing?

Differentiate the Index to Table of contents

The Table of Contents gives you

a list of chapters, main subjects headings

and is always at the beginning of a book.

An Index is at the end of a book and is very

detailed list of words theories that can be found

on specific pages throughout the book, has a lot

more information like what is on every page

ArGeNe PeLo

sUbScRiPt

HoLy InFaNt MoNtEsSoRi CeNteR

What is Mining Engineering?

a mining engineer dose all the mechines in the mines to get them back up and running

Example of fundamental unit?

Meter Kilogram Second Ampere Kelvin Mole Candela

What do breadboards do?

In the kin of electronics, breadboards are used for experimental testing of circuits. Once a circuit is laid out on the board, components can be easily added or taken out of the circuit. No soldering is required on the board as there are specialized clips that hold the components firmly. Once the circuit is tested and works the way it was designed to a PC board is designed to take the components

What are the guided transmission media?

Guided transmission media means the data signals are guided along the path like cabling system.They dont have any other go they have to pass through the given cable or wire.

Guided media are of 4 types :

1. Open wire eg:- Electrical wires from poles.

2. Twisted Pair.

3. Coaxial Cable.

4. Optical Fiber.

Where will i find links for good topics for mini projects in vb or ready projects in vb?

The way you answer that question is to.....

go to wvssfair.com and you will find all kinds of web sites!!!!! :)

Well actually you could go to projects.com/mini

What is valve actuating mechanism?

Mechanism with side camshaft

and

Mechanism with overhead camshaft

both valve actuating mechanisms are used to operate inlet or exhaust valves.

What are the duty and responsibility of engine cadet?

he is responsible to take a job order from 2nd engineer.follow instruction to all engine officer.he also assisting the engine

What do you use vector images for?

If you're printing something really big and you don't want the file size to be huge, vector is the only way. Example: I wrapped a 20-foot bass boat for a Famous Bass Angler in January. By the time we went around the transom and curved the vinyl in to match the bow, the sheet was probably 26 feet long. The wrap was really graphically intense--lots of curves, flames, sponsor logos--and only needed about 175MB of disk to hold both sides. To you, that might be huge, but come to my shop and I can pull out 600MB files all day long. 175MB is tiny to me.

How long does a patent last?

It depends on a number of factors including: #what type of patent (design, utility, plant, etc), #when it was filed (its earliest priority date), #when it was issued, #where it was issued (which country), #whether it remains valid (if it ever was), #if there is a terminal disclaimer in the file, #whether the owner has paid periodic maintenance fees, #and if there are special adjustments to the patent term for the technology (such as for certain delays caused by federal approvals). For example, a utility patent filed in the USA in 1994 and issued in 1999 would have a statutory term of 17 years from date of issue (later than 20 years from date of filing, which was prior to 1995), but will expire on its 4th (or 8th or 12th) anniversary if the necessary maintenance fees and late charges are not filed, and may be invalidated earlier (in whole or in part) by various judicial findings, or may be extended by USPTO adjustments to compensate for delays in FDA approvals. International treaties have also attempted to have utility patents for the same invention expire simultaneously in most countries, based upon 20 years from the date of filing.

Ihave a 1999 mercury sable what makes it cut off when you stop?

I have a 1998 Sable that has had the same problem. Every time it has been caused by a leak in a vacume tube. It has been replaced 3 times now on my car.

How can a plane not be detected on radar?

The impedance of plane material is made equal to the impedance of air,in this way the waves sent by radar does not reflect by material of plane and pass through plane and do not come back to radar.That is why,plane remain invisible to radar.This material was invented by a PHD proffesor in UET Lahore Pakistan.

Does commencement of construction include engineering design?

Has to. If the engineering is not done, you should not be be able to start building.

No. Engineering is a term of design; not construction. To construct means to excavate and build. While engineering may be a prerequisite for construction it is not to be included within the same phase as physically constructing of something

Why does air escaping from the open end of small pipe make a lot more noise than air escaping at the same volume rate from a large piece?

Sound waves are produced from disturbances in the pressure of an environment ( which is why in space, no one can hear you scream...theres nothing to be disturbed by your scream). So, if the same volume, and therefore the same mass, of air is escaping from a smaller opening, the pressure disturbance is magnified since the pressure the air exerts on the atmosphere around it is greater.

How did engineering and technological advances lead to the end of the Middle Ages?

The "lost knowledge" in ancient Greek texts reintroducedby the Islamic Moorish invaders in Spain enabled the Europeans to build things that had not existed there since the fall of the Roman Empire. This ignited an interest in learning that had been largely extinguished under the Catholic church, bringing on the Renaissance and ending the Middle Ages. There were no actual "advances", only the reintroduction of previously existing knowledge either once lost or actively suppressed (e.g. the burning of the Library of Alexandria by the decree of the Coptic Christian Pope Theophilus of Alexandria in 391 AD).