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by dropping different sized small metal sphere and determining its terminal velocity.(using Stoke's law)
also by Poisseulli's experiment and formula : Volume of liquid flowing throurgh a narrow pipe per second=Pressure difference*Pi*(radius of the pipe)4/8* coefficient of viscosity*length of the tube.
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What is K in PVC specification?
K-value is a measure of molecular wiight of PVC based on measurements of viscosityof PVC solution.
Does hydraulic oil have a shelf life?
Yes, and this is determined by the manufacturer.
What determines oil weight?
Oil weight, actually a measure of viscosity, is determined by the grade of oil, and the amount and type of thickening agents blended in it.
What is the difference in weights of oil?
The higher the weight, the thicker the oil. Oil gets thinner as its temperature increases. You will see summer grade and winter grade weights on "multigrade" oils--such as 15W40, which is the oil all modern diesels are designed to use. The 15W rating was determined at 0 degrees C, and the 40 rating was determined at 100 degrees C.
Is castor oil good for dry skin on cats?
Veterinarians have determined that castor oil is not good for cats. However, olive oil is a great alternative for treating dry skin on cats.
When are oil well testing services provided?
Testing Services. After the well has been drilled to its determined depth, evaluations are made to determine if the hole will produce a sufficient amount of oil and gas.
How do you get oil out of the waterside of a diesel?
Once you have determined and repaired how the oil got into the cooling system eg. head gasket , oil cooler, or turbo, you need to thoroughly flush out the cooling system with a chemical cooing system flush and plenty of water.
Is the oil spill on the coast of Texas?
No, as of 10-Jun-2010 the Gulf oil spill had not reached the Texas coast. Earlier reports in the media of oil on Texas beaches were determined false according to Texas Land Commissioner Jerry Patterson.
How is this number determined?
iodine no is no of gms of iodine equivalent to ICl consumed by 100gms of oil. iodine no.=vol. of iodine used( ICl)* normality* equivalent weight of iodine / weight of oil sample
How many oil changes should you have in one year?
2 oil changes at the minimum. But the actual number is determined by the miles you drive in one year. Change your oil/filter according to the recommendations in your owners manual or if you do not have one change it every 5,000 miles.
What grade of oil should i use in a 1995 mercedes-benz 220?
The grade of oil your vehicle uses is determined by what geographical area you live in. The colder the weather the thinner the oil. The warmer it gets the thicker the oil. Most vehicles use 10-w40 grade Motor oil. Your handbook will have the specific grade that your car needs to use.
FAQ About Oil ETF Funds?
Many Investors Have Questions About Oil ETF Funds.This is not surprising because recent price increases for crude oil products have increased interest in these funds. As a result, here are answers to some common investment questions about oil ETF funds that can help investors learn more details about these investments.What is an Oil ETF fund?An oil ETF fund is an investment that allows investors to purchase shares in groups of oil ETF funds that are traded in commodities, futures or stock markets.What are some examples of oil ETF funds?There are many examples of oil ETF funds available. For example, there are oil ETF funds that focus on American or foreign oil companies. There are also many oil ETF funds that center around companies that develop and maintain oil fields.How is the price of an oil ETF fund determined?The price of an oil ETF fund can be determined using several equally valid benchmarks. For example, the value of some oil ETF funds is determined by the spot price of one barrel of crude oil in the open market. Moreover, the value of other oil ETF funds can be determined by a rolling index of the stock prices of oil companies that are included in the portfolios of some oil ETF funds. As a result, many financial experts suggest that investors read literature about the value of specific oil ETF funds to determine how values for oil ETF funds are determined on an individual basis. Who sells oil ETF funds?Investors can purchase oil ETF funds from several sources. The most common way to purchase oil ETF funds is by purchasing them directly from investment brokers. Moreover, investors can also purchase oil ETF funds by asking their investment adviser to execute purchase orders on their behalf for oil ETF funds.Finally, where can investors obtain a list of oil ETF funds for sale?Investors can obtain free lists of oil ETF funds for sale by contacting a local investment broker for a free copy of the latest list of all actively traded oil ETF funds. Moreover, many websites such as http://etf.stock-encyclopedia.com/category/oil-price-etfs.html also have lists of ETF funds for sale that cover every oil ETF fund traded. As a result, be sure to specify which lists of oil ETF funds you wish to obtain to avoid needless delays processing your request.
