To determine the percent difference we used the formula Abs[((Value 1 - Value 2) / average of 1 & 2) * 100], substituted the values (Abs[((320.5 - 315.8) / ((320.5 + 315.8) / 2)) * 100]) and solved to get (1.58%). For the second station we had to determine the distance required to balance the system and the percent difference. To find the unknown distance we set up the equation Fleft*dleft = Fright*dright. We then plugged in the values (11.35 N * x cm = 48cm *
One mole of Ammonium dichromate will give rise to one mole of 1 mole of Chromium (III) oxide and 1 mole of Nitrogen gas and 4 moles of Water is gaseous phase. To convert these into formula units, 1 mole of any compound will equal 6.022X1023. So based on this, 1 mole of Ammonium dichromate is 6.022X1023 formula units. 1 mole of Chromium (III) oxide is 6.022X1023
To find the volume of the quarter shaped tank you would have to use the volume of the sphere using the equation V=4/3(3.14)r^3. You would substitute the radius of 70 feet into the equation, V=4/3(3.14)(70*70*70). You would multiply the radius 3 times since it's the radius cubed. Once you use a calculator to solve it and you get the answer 1,436,026.67 feet. That's just the volume of the quarter tank so the find the volume of the main tank you would divide 1,436,026.67 by 4
CHAPTER 1 INTRODUCTION The basic laws of physics involve such physical quantities as force, velocity, volume, and acceleration, all of which can be described in terms of more fundamental quantities. In mechanics, it is conventional to use the quantities of length (L), mass (M), and time (T); all other physical quantities can be constructed from these three. Standards of Length, Mass, and Time Length In 1799 the legal standard of length in France became the meter, defined as one ten-millionth of the distance from the equator to the North Pole. Until 1960, the official length of the meter was the distance between two lines on a specific bar of platinum-iridium alloy stored under controlled conditions. This standard was abandoned for several
The Z product was a liquid, while the E product was a solid. The final product weight for percent yield was only the solid E product, which missed one half of the final product produce. If both products were weight, the percent yield would have been larger that it was. Instead of 22.33%, it could have been 44.66%. To prove that both products were obtained, but only one of the two products was analyze, a TLC plate of the DCM layer, that contains both products, and of the final product, was obtain.
As in the Mayan calendar, the Aztec ritual and civil cycles returned to the same positions relative to each other every 52 years, an event that was celebrated as the Binding Up of the Years, or the New Fire Ceremony. “The 13-day cycle was particularly important for religious observance, and each of the 20 numbered cycles within the ritual year was associated with a different deity. Similarly, each named day was associated with a unique deity, and scholars believe that the combinations of ruling deities were used for divination.”(Britannica School. Mexican Ministry of Tourism) The Aztec Calendar Stone which is also called the Sun Stone was sculpted by anonymous Aztec artisans during the reign of King Axayácalt born in 1469 and died in 1481. Only forty years prior to the Spanish Conquest, it embodies a rich cultural tradition that extends back another two thousand years through the Toltec, and the May.” The stone was buried during the Spanish defeat of Tenochtitlán which would be present-day Mexico City in 1521, but it was recovered in 1790 during the repaving of the Plaza Mayor.”(Gale World
Leonardo da Vinci’s piece, ‘Vitruvian Man’ is believed to demonstrate the ratio. He also used the ratio to illustrate the table and shields in ‘The Last Supper’, the brick wall of ‘The Annunciation’, ‘Salvator Munid’ and many others. Michelangelo was another artist who used the ratio in his master pieces throughout the Sistine Chapel. In ‘The Creation of Adam’ the finger of God touches Adam’s finger right at the Golden Ratio point. Botticelli uses phi in his creation of ‘The Birth of Venus’.
the lack of a circle on the pentagram. It is more than just that. When written however, some call the pentacle a pentagram regardless of whether there is a circle around it our not. The pentagram is a five pointed star on it’s own. Its points each represent the five elements, earth, air, fire and water and akasha or spirit.
Along these lines, it is important to clarify that for the majority of Christian history, the word “homosexuality” was not used in the Bible. In fact, homosexuality first appeared in the Revised Standard Version of the Bible in 1946. This, however, does not mean that the Bible never mentioned same-sex acts, only that “homosexuality” had not existed to define these acts. This section and the next, “The Mass Legalization of Homosexual Marriage and Rights” do experience some overlap due to their similarity and
This survey consists of a total of 21 questions which was divided into 2 sections where 4 were optional. For this reason, some of the tables may show fewer respondents. Best efforts were made to ensure that other 18 questions were answered. The first survey section consists of 12 questions.
Moreover, since there are n sides, it would give n(n - 3) diagonals. However, each diagonal has 2 ends, in other words connecting from two vertices. As a result, each diagonal would be counted twice, thus n(n - 3) must be divided by 2. Since the convex n-gon has 5 times as many diagonals as sides, the formula can be equal to 5n. Therefore the new equation would be (n(n-3))/2=5n, and by multiplying both sides by 2, the equation would become n(n-3)=10n.
(I am assuming our units are comparably average.) 20 mm @ 10x, 5 mm @ 40x c-It appears in normal reading orientaion. That is to say right side up. d-If you move the sample right it moves to the right. If you move the sample to the left, it moves to the left.
For a system, y(n)=nx(n), the inverse system will be, a) y(1/n) b) y(n)/n c) ny(n) d) n-1y(n) 15. The evaluation of correlation involves, a) Shifting, rotating and summation b) Shifting, multiplication and summation c) Change of index, folding and summation d) Change of index, folding, shifting and multiplication 16. Z-transform of x(n)=δ(n) a) -1 b)0 c)1 d) None of the above 17. Z-transform of x(n)=-u(-n-1) a) 1/(1+z-1) b) 1/(1-z-1) c) (1+z-1) d)
The observed emission data for the different elements did not look how they were supposed to. However the “peaks” for Hydrogen were found to be 534.52 and 631.24, 534.70 and 569.11 for Helium and 529.73 and 630.71 for Mercury. The Rydberg’s Constant found to 1.1x107 8.5x104 while the known constant is 10967758.34m-1. The percent error of 0.29% and the accuracy of this reading is 99.7. The slope and intercept of the linear regression line is -0.01 3.3x10-5 and 0.02x10-1 1.9x10-6 respectfully.
The elements of N_val are the values for sizes of the networks. The program has set the maximum network size to 13,000. If user inputs number greater than 13,000 for the network size, then program displays following error messages in the command window: `Extremely large network size. ' `Use numbers less than 13000 for network size '. The minimum and the maximum values of the proportion of nodes of type 1 are given by input parameters q1min and q1max respectively.