sample. For the density of water‚ a clean and dry 100ml graduated cylinder was weighed and 50ml of water was added into the graduated cylinder. The graduated cylinder with water was weighed again to get its mass. For the density of a liquid other than water‚ a clean and dry 10ml graduated cylinder was weighed and 5.0ml of the different liquid samples (isopropyl alcohol‚ coconut oil and an unknown liquid) were added to the graduated cylinder. Again it was weighed to get the mass of the liquid samples.
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Introduction A gas is the state of matter that is characterized by having neither a fixed shape nor a fixed volume. Gases exert pressure‚ are compressible‚ have low densities and diffuse rapidly when mixed with other gases. On a microscopic level‚ the molecules (or atoms) in a gas are separated by large distances and are in constant‚ random motion. When dealing with gases‚ the Ideal Gas Law equation is the most famous equation used to relate all the factors in dealing and solving the problem
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measured at 19.3221g and bar 2 was measured at 15.6225g respectively. A graduated cylinder of 10 or 25 milliliters was obtained‚ in our testings‚ the 10 milliliters was used. Water was introduced into the graduated cylinder and the initial volume recorded at 4.9mL for bar one‚ and for bar two the cylinder was recorded to have an initial volume of 3.9mL. After each volume was measured‚ each bar was dropped into the cylinder. Bar one experienced a change of 2.2mL and bar two experienced a change of 1.8mL
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that the cylinders contain air) may be purchased and connected to any number of Carnot engines or other such efficient devices to be stocked in the home. Work is then obtained which may be utilized by the houseperson’s family. When purchased‚ the cylinders are packed in well-insulated bags which may be removed (if desired) when connecting to a work-producing device. The problem we face is to devise a convenient method to allow the houseperson to compale prices for the various gas cylinders available
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[pic] SOUTHEAST ASIAN MUSIC • The traditional music of the Philippines‚ like the folk music of our countries‚ reflects the life of common‚ mostly rural Filipinos. Like its counterparts in Asia‚ a lot of traditional songs from the Philippines have a strong connection with nature. However‚ much of it employs the diatonic scale rather than the more "Asian" pentatonic scale. • Traditional Philippine music is reflective of the country’s history as a melting pot of different cultures
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Storage | | 11 | Testing of samples | | 12 | Accidents with petroleum | Petroleum rules 2002 | 13 | Laying down of pipe lines and transporation of petroleum by pipe lines | Petroleum and mineral pipe lines | 14 | Gas cylinder | Explosives act 1884 and gas cylinder rules 1981 | 15 | Construction and fitment of static pressure vessels and transport of compressed gas | Static & Mobile pressure vessels (unfired rules 1981) | 16 | Labour and safety in mines‚hours of work‚ wages and medical
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case to manufacture the cylinder heads‚ consider of two-way AFM is much more widely used and its technology is more mature‚ we also choose the two-way AFM to do the surface finishing. Schematic of two-way flow shows in figure below. Figure 1 principle of material removal mechanism in two-way AFM process [1] Prior to machining‚ liquid abrasive will be put into the lower medium cylinder‚ the designed fixture which clamping the workpiece will be fixed between two cylinders. The upper medium‚ lower
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a graduated cylinder measure the liquid then drop an object into the graduated cylinder and the difference of the 2 measurments is known as volume displacement. 9.mass by difference or taring is when you place a container on the scale and zero it out then weigh the object you are using. 10. 1 similarity between a buret and a graduated cylinder is they both give a measurement reading of liquid. 11.A buret is used to measure how much liquid has left the buret and a graduated cylinder is used to measure
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King Fahd University of Petroleum and Minerals Mechanical Engineering Department ME203 Thermodynamics Quiz # 1 (Term 072) Monday 17-3-2008 15 Minutes Student Name ID # A A gasoline line is connected to a pressure gage through a double-U manometer. For a given reading of the pressure gage‚ 1. Determine the gage pressure of the gasoline line. 2. Determine the absolute pressure of the gasoline line. King Fahd University of Petroleum and Minerals Mechanical Engineering Department
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gas engine is in the injection process. Most car engines use port injection or a carburetor. A port injection system injects fuel just prior to the intake stroke (outside the cylinder). A carburetor mixes air and fuel long before the air enters the cylinder. In a car engine‚ therefore‚ all of the fuel is loaded into the cylinder during the intake stroke and then compressed. The compression of the fuel/air mixture limits the compression ratio of the engine -- if it compresses the air too much‚ the fuel/air
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