Is their any site in the web where can i find sample problems for arches and cables? Need help... please....

the upper and lower vertices of a rectangle lie on the curves x^2=5-y and x^2=4y respectively. the sides of the rectangle are parallel to the coordinate axes. find the maximum area of the rectangle.

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Change the title to reflect the topic of this discussion and for easy searching of information. The old title is "calculus...".

hi, i have got a beam with has two forces acting on it. and two reaction forces, how do i calculate the zero shear force in this question. ?

A company that builds and sells desks is operating under perfect competition and can sell at price of 400 dollars per desk all the desks it produces. If x desks are produced and sold each week and C(x) dollars is the total cost of the week's production, the C(x)= 2x^2 + 80 + 6000. Determine how many desks should built each week for the manufacturer to have the greatest weekly total profit. What is the greatest weekly total profit

Mod edit: Change the title to be more descriptive. The old title is "help me on my problem set".

When i am carry out the particles count in a clean room, i found that it exceeds the maximum threshold. What i am you going to do in order to get the correct particles count in that room?

Mod edit: Changed the title to be more descriptive. The old title is "help me.."

When i carry out the particles count in a clean room, i found that it exceeds the maximum threshold. What are i am going to do in order to get the correct particles count in that room?

patulong po... thanks..

A car manufacturer buys 6000tires a year from a distributor. The Ordering Fee is P8,000.00 per shipment, the Storage Cost is P384.00 per tire per year and each tire cost P100.00. Suppose that the tires are ...used at a constant rate throughout the year and that each shipment arrives just as the p...receding shipment has been used up. How many tires should the manufacturer order each time to minimize the cost.

Thanks...

eto pa po ulit....

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Reason: Duplicate to http://forums.mathalino.com/specialization/engineering-corner/application-of-differential-calculus-need-some-help

patulong po... thanks..

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A car manufacturer buys 6000tires a year from a distributor. The Ordering Fee is P8,000.00 per shipment, the Storage Cost is P384.00 per tire per year and each tire cost P100.00. Suppose that the tires are ...used at a constant rate throughout the year and that each shipment arrives just as the p...receding shipment has been used up. How many tires should the manufacturer order each time to minimize the cost.

Thanks...

Re: Calculus.... [post #31362159 is a reply to post #31362119 ]

eto pa po ulit....

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greetings to everyone!
I find out this forum via facebook. I am a mechanical engineer (passed the board exams on october 1994) and am currently working in the government sector. My problems started when I was sweet talked (over a couple of drinks) by the engineering dean of a state college in our province to teach thermodynamics (part time) to Agricultural Engineering Students this semester.

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The Scion xB on the other hand is equipped with a serious larger motor being the 2.4 Liter 4 cylinder that achieves 158 hp. with a manual transmission, and just like the Nissan Cube is also a front wheel drive Japanese made sport utility. Professionals are proned to relate the 2010 Nissan Cube with the Scion xB or Kia Soul, but the actuality is that nothing really compares to the funky, crazy rounded-box styling of the brand new Nissan Cube.



For Nissan, 2010 marks two years that the Nissan Cube has been available in the United States, even though first three generations were offered in Japan for quite some time. Most noticeable feature inside of the Nissan Cube is a ruffle effect that dominates the headliner, door panels and is repeated in the bottoms of the cup holders. This little add on can seem a bit domineering, while reviewers have all reacted positively after seeing the awesome looks of the hotel lounge theme.

The Nissan Cube comes fully equipped with a nice selection of basic safety components, including ABS with brake assist and traction-control and non-skid systems. Basic seat mounted front and side airbags, and full-length head-protecting curtain airbags keeping all passengers safe. Talks have been made about Nissan coming out with an AWD, electric powered rear wheels to help the front wheels for better traction in terrible conditions, that’s awesome for new owners. Nissan has also discussed a fully electric car based on the Cube, though it won’t be offered for retail sale until 2012 in the USA.

When it comes to buying a used Nissian Jacksonville FLMurano or even a used Nissan Jacksonville Florida Frontier, I’ll take the used Nissan Jacksonville Cube. 30 years into the Cube’s existence, and it has finally reached the USA, Honda’s Element, Scion’s xB, and Kia’s Soul arrived here with first dibs on the market. The Cubes chassis is a shortened Versa platform a Versa cubed and all four models of the Cube made by Nissan are frontdrive only, and fitted with a 122-hp, 1.8-liter four.

 

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The first style for the Yaris is the three-door liftback, which starts at $12,605, has an estimated 29/36 mpg with a 1.5L four-cylinder motor and VVT-i, twenty storage compartments, and Star Safety System which includes VSC with traction control, and ABS,. The 3-door Yaris comes stock with power rearview mirrors, 12-volt power outlet, integrated front fog lights, and fourteen-inch steel wheels.

The 2nd type of Yaris is the five-door liftback which starts at $12,905, has an estimated 29/36 mpg. The 5-door is equipped with everything the 3-door has, plus: standard air conditioning, sun visors with vanity mirrors, twelve-volt power outlet, heavy-duty window defroster, and optional 15-inch aluminum wheels.

The 3rd type of Yaris is the four-door sedan. The starting price is $13,365 and has the same mpg as the 3 and 5-door versions. The sedan has an offered AM/FM/CD player with auxiliary jack, Star Safety System, capabilities for satellite radio, power windows, and optional 15-inch alloy wheels.

The Yaris is ideal for someone wanting to get around town or back-and-forth to work. The gas mileage is one of the Yaris' most-attractive elements, as well for a sub-compact the safety systems are extraordinary. The engine in the Yaris, though small, is quite quick and gets you where you need to go. With different feature features the Yaris is customizable to your own fashion and needs.

The Toyota Yaris is a inexpensive, entry-level vehicle that in the past you may have looked past. Though new to American consumers the Yaris is actually in its second revision and is Toyota's top selling compact in Europe. The Yaris is perfect for the young, value-conscious driver, for many reasons: The Yaris is selectable in three versions, it has ample features, and has a eco-friendly four-cylinder motor that gets amazing gas mileage. You can find any used Toyota Brunswick or new cars Brunswick at any of the Brunswick Ford dealers.

 

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We are the leading gears manufacturers and suppliers of quality industrial gears of all type and serves to various industry like sugar mills, defence industry, marine industry, turbine mills and many more.

Top Reasons For Making Solar Panels

The popularity of people having or even making solar panels at home has increased dramatically in the past few years. Because of this, costs and availability have also changed massively, thus making such a technically recent new source of renewable energy more easily available for the general public.



Renewable energy use is vital for the worlds future, without it we would soon run out of power resources. As the oil and gas reserves are rapidly being used up we will be left with very little to power our homes and cars with. So long as we have the sun we will have solar power to use.

By beginning a tiny investment in buying your own solar panels you could make substantial energy savings in the long run. It is said that if you replace your usual energy source with solar panels that you could cut your energy bills each year by fifty per cent, this is a huge saving.

The much lower levels of pollution caused by renewable energies are also very high up the list of reasons to go solar powered. This is also the case with wind power, but is less accessible for the home user.

A lot of people seem to only commonly know a few small uses for solar and wind power, but in fact, this power source has thousands of uses. It can be used for powering anything from the home, to a kettle, to cars and even satellites in space.

For people living in the desert or far away from any large towns, solar energy can also be used. Although they will not have any power lines to provide this energy source, this energy source can be used anywhere and anytime,c whether it is light outside or not.

Check Out

• photovoltaic solar panels
• residential solar energy
• solar power panels

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Looking for a Ford Explorer Gainesville buyers know Santa Fe Ford has the most vast inventory of used cars for sale in Gainesville. Their choices are the best among Florida Ford Dealers.

Since debuting in 1991 over 5 million Ford Explorers have been bought. Though not at the peak of its demand the Ford Explorer continues to be one of the most sought after SUVs available. There are many pros that the Ford Explorer has to offer to today's intelligent buyer.

One of the major advantages is the heavy-duty structural design which is very effective in towing and off-road applications. It has a body made for a truck but it also has the roomy, comfortable handle of a car.

The Ford Explorer has 3 different options which include XLT, Eddie Bauer and Limited. The XLT is available CD and MP3 stereo, cruise control, and sixteen-inch aluminum rims. You can also include the Sport Package with additional commodities such as step-up bars and 20” rims.

The next upgrade is the Eddie Bauer which includes 17” alloy wheels, heated front seats, leather upholstery, auto-dimming rear-view mirror, Ford's sync system and satellite radio. To go all out you will want to purchase the Explorer Limited which includes rear parking sensors, dual-zone automatic climate control, monochromatic paint, 18” aluminum wheels, power-folding third row seat, driver memory functions, and an upgraded audio system with in-dash CD changer and steering wheel mounted controls. If that's not enough options for you, consider putting an offer in to NASA for the space shuttle.

The 2010 Ford Explorer has a very comfortable ride thanks to the independent rear suspension. The wheels stay grounded when traveling on rough terrain. This is the premium family SUV, you can haul your workload around town with more than enough room for all the kids softball equipment.

When it's camping season or you want to go to the beach for vacation the Ford Explorer is perfect for towing your boat or trailer.

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Increasingly more home owners have used solar power to provide their own electricity requirements. Solar energy for homes is actually fast-becoming the pattern. Using the benefits that solar energy will offer, it's the most widely used choice in supplying organic energy to homes.

Just about the most common drawbacks that individuals know about solar panel installation is that it is so costly. This particular concept is actually, oftentimes, what hinders their own decision associated with producing solar power. While it is true which solar power panels cost a small high, a purchase you'll make will be paid a whole lot much more with the effectiveness of the power generators.

In the event that you also want to save up in the set up, you can actually produce as well as install your personal solar panels. There are several solar panels available on the internet, but with the actual very high cost the types of materials, as well as the dreadful shipping price, you may think two times. Nevertheless, there's still an excellent answer for that. By making and creating your own solar panel, it is possible in order to save upward a lot. You will be able to locate in the internet so many guides on building solar panels in your own home.

Deciding on the best supplies is paramount towards creating a prosperous solar panel. Although do – this : yourself things function, you'll still have to choose the best supplies in order to create a highly effective solar panel as well as look for a trustworthy website from which you can aquire a great manual in creating your solar energy machines.

You may not find building a solar panel just click here one easy work, nevertheless. So many testimonials through those who have tried doing it may be found on the web, and almost all of all of them possess said that they were unable to get it done initially they tried. A few trial : as well as mistake continues to be required to ideal the process, that will create a highly effective panel which can pull upward enough heat from the sun.

Solar panels don't really need higher maintenance. As long as you are able to build this properly as well as position it on the location wherever it may soak up lots of warmth, then that is this. No normal cleaning, no fuels, no absolutely nothing at all.

If you begin planning on installing one for your own house, then you definitely might as well begin planning today. If you're simply in a position to plan it properly, you will not end up being wasting your time and your money in having to build a different one in the future. Even though there are plenty of useful resources that you could find online, there's also a few instructions that won't assist you to at all. Even though there are several who content online guide to assist, there are still much more that do it for fun. Cautious as well as talk planning is a very helpful element. You may also want to look up on books about generating solar energy, because they are a lot more reliable compared to online instructions.

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hello everyone I just stumbled on this forum and I'm liking what I have been seeing and reading so far. I'm studying to be a mechanical engineer and our professor gave us a tough one. Can anybody help me with this problem?

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Nowadays, as the technology advances in rapid revolutionizing trend, the atmospheric turn down is also as swift as the technological improvement. Almost every sort of technology created nowadays contributes to customer contentment and on the other hand devastates the nature. But when I say almost, it's not every single technology. Solar technology perhaps, is one of the few inventions of humankind that cares for the environment as it cares for the consumers.


Inventors must not only take into consideration what the consumers will like or what the benefits the client will receive. It must guard the environment. People live in only one world which is able of upholding life. If it deteriorates, we go down with it. Thus, solar power is an excellent discovery because it shields the nature and by directly defending it, it indirectly protects human race.

But despite of the advantages of using solar energy, why haven't the majority of the people grab the chance of utilizing it? Maybe the truth and the myth about solar energy are not clearly explained to the public. This is the reason why I am writing this article. As an environmental advocate, I would like to take a stand in promoting the use of solar energy.

What are the Truths about Solar Energy?

1. Solar energy can save a big bulk of money.
   Solar power doesn't rely on gas for functioning. Thus, if the price of fuel amplifies, solar energy utilization will not be affected. In solar energy, you will just initially worry about the money you are going to invest for installation but the rest of the days that you will be consuming it is practically free.
2. Solar energy protects the environment.
   Solar energy doesn't create air pollutants thus the environment is cared for. The ozone layer can breathe freely and will not be damaged. There will no global warming and the warmth leaving from the sun will be exploited as well.
3. Solar power indirectly preserves humanity.
   By guarding the environment, the species and mankind living on its sanctuary is also saved from harm. People are not at risk of developing different problems related to the respiratory tract for inhalation of toxic substances.
4. Solar energy has low or even no maintenance.
   Solar energy is repair-free. They can lasts for decades once installed.

What are the Myths about Solar Energy?

• The only one fallacy I know about solar energy that is hindering the public from using it is its cost. Most of the people think of solar energy as expensive. But this is not actually true. You can buy little kits for acquiring solar energy at a very low amount. You can even cobble together and conceptualize on how to obtain it in your own inventive way.

Acquiring solar power for your entire house is really costly but who says that you have to acquire power from the sun all at the same time. Be clever. From the savings you have from consuming a little number for your electrical bills, you can buy from time to time each gadget that can later on supply electricity for your whole house. It's like having an preliminary outlay on one solar device then using the output of your investment for more solar devices to save more money.

Now, that you know the benefits of solar energy and what it is not, maybe, it's time for you to take time on considering how to purchase panels, kits, gadgets that can help spare your electricity and at the same time help save the dying earth. That's hitting two birds with one stone!

Have a glance through capsule sun and learn more about solar energy.
Optional additional Readings: sun capsule

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On board diagnostics (OBD) has appear a extended way considering that its starting in the 1980s. OBD provides uncomplicated access for the car proprietor to facts around the state of wellness in the vehicle. It also makes the job with the mechanic effortless to locate the problems, if any. Inside the previously versions, only the malfunctioning of the distinct section may be noted by an suitable indicator light. However the most up-to-date edition, OBD2 connector has the potential to pinpoint the difficulty. That helps make the job for your mechanic much simpler as well as the cost of maintenance reduced with the owner.

An OBD2 cable together with important interface and application is utilized for comprehensive diagnostics on the engine. The male plug is connected on the computer from the vehicle along with the female plug is for connecting using the car or truck elements on which the examine has to be manufactured. Information collected by the OBD2 sensors is read because of the computer system as a result of the OBD2 connector.

With the most innovative on board diagnostics, the OBD2, a female 16 pin OBD2 connector is required for standardized interface with hardware. The OBD2 connector need to comply with SAE J1962 specifications. J1962 requirements clearly specify the function of each pin. Some pins are left without any certain functions. They're meant to get applied with the discretion of the auto maker. The OBD2 connector must be found inside 2 feet in the steering wheel for quick obtain on the driver. For earlier versions, it was situated under the hood.

You'll find five signaling protocols in the moment for being utilised with for this OBD2 connector. Only one particular of them is used for every single car or truck. Error conditions are reported differently by diverse protocols. Vehicles from Basic Motors make use of the SAE J1850 VPW along with the cars imported from Europe and Asia make use of the SAE J1850 PWM pattern.

In 2008, compliance with signaling criteria for all autos sold inside the United States was built obligatory. In 2010 it really is required for certain selected heavy duty commercial autos also. The new complex OBD2 method allows maintain a clean environment in addition to effortless diagnostics.

A good OBD2 connector may be the heart of an OBD2 process. Consequently, picking out the appropriate OBD2 technique is of paramount importance. The safest way is always to decide on a connector from a reputed company. Automotive Connectors and Cable Corporation also generally known as AC3 is acknowledged for their excellent. Their style for connectors is used by a lot of other producers.

Sky is the limit when it comes to applying OBD2 connector as part of your auto. Browse and explore nowadays itself to understand more about how OBD2 connector performs inside a car or truck.

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Nepal is a exquisite destination to go trekking and love the amazing areas that will encompass you. Nepal is a destination of wonder to merely visit as well as indulge in anything which the great outdoors has got to present. When trekking in Nepal you certainly will notice the numerous fabulous mountain tops, streams and region side. A person of this most wonderful beauties is certainly Mt. Everest, by which you can discover excellent motive to gawk in awe together with awe. Nepal is certainly a single belonging to the world's most beautiful locations that you can go to. What greater method to encounter this kind of wonder by way of trekking. Trekking will be the sport activity of walking or simply backpacking whilst enjoying your current natural environment. The following information should offer you many helpful hints on what you will ought to recognize whenever trekking in Nepal.

The top time for you to prepare your Nepal trekking escape could be October thru November as well as February through April. If vacationing during the best period of this year you'll be capable to savor the elevations along with scenery much additional. After you could have made plans for any trekking excursion to Nepal you will need a location to stay. There are many highly cost effective rentals for ones trekking escapade. A couple of areas that you simply might possibly give some thought to should you never mind camping out is Lower Dolpo and Annapurna Circuit. Make confident to bring ample hiking items so you can appreciate your journey comfortably. Additional sites that you might want to contemplate vacationing on your voyage are destinations which have hotel accommodations. Some establishments of places to stay include Gokyo Lakes, Peak and Renjo La as nicely as Siklish, Begnas Lake and Lamjung. They are just a few tips about areas to keep even when travelling to Nepal. There are many other alternatives out there and/or definitely worth your analysis.

Perhaps that you're contemplating what kinds of clothing and other items you should carry along with you on your Nepal trekking experience. Most of the popular clothes will be extended trousers and also tops that are certainly not revealing. Don’t carry cut offs as well as very low cut tops, this kind of dress just isn't easily desirable around Nepal. After packing your favorite outfits for your personal trip make positive to include decent strong perfectly supported hiking footwear. Other useful gear absolutely are a initial aid kit, baseball hat to protect the head, sun block and cream, shower products, drinking water container, sunglasses and also walking poles to name a couple of. The list can easily continue single out and decide on everything you may perhaps consider is significant to your Nepal trekking getaway.

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