Aluminum 2.70 Gold 19.3 1. An object has a mass of 57.7 g and occupies a volume of 21.65 cm3‚ what is its density? 2. An object whose density is 1.98 x 103 kg/m3 has a mass of 35.4 g. How many cubic centimeters does the object occupy? 3. A cylinder has a radius of 12.0 cm. It has a density of 15.2 g/cm3 and a mass of 100 g. What is the height of the cylinder? (Hint: volume of a cylinder can be calculated by r2h) 4. A friend shows you a gift
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Previous exam questions on area between functions and volumes of solids. 1. Let f(x) = cos(x2) and g(x) = ex‚ for –1.5 ≤ x ≤ 0.5. Find the area of the region enclosed by the graphs of f and g. (Total 6 marks) 2. Let f(x) = Aekx + 3. Part of the graph of f is shown below. The y-intercept is at (0‚ 13). (a) Show that A =10. (2) (b) Given that f(15) = 3.49 (correct to 3 significant figures)‚ find the value of k. (3) (c) (i) Using your value of k‚ find f′(x). (ii) Hence
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Ballast Tank Corrosion Control V Thapar Asst. Director Naval Architecture Naval Headquarters‚ New Delhi 1.0 Introduction : Steel‚ the most corrodible of all ship construction material‚ still remains the most economic choice of ship construction materials however‚ the very nature of steel‚ compounded by the salt laden marine ambience‚ makes the corrosion protection effort arduous. The marine environment is one of the harshest environments any structure could be subjected to. It is
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United States Army Golden Master Program Post installation steps for the AGM Windows 7 Vendor Build Microsoft Windows 7 Enterprise Edition for the United States Army May 2011 DISCLAIMER The contents of this document and/or media are not to be construed as an official Department of the Army position unless so designated by other authorized documents. The use of trade names in this document and/or media does not constitute an official endorsement or approval of the use of such commercial hardware
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DESIGN OF REINFORCED CONCRETE CULVERT Analysis and Design I. Analysis Assumption The culvert shall be designed and analyzed by the Strength Design Method (Load Factor Design). Frame The box culvert shall be analyzed‚ as a rigid frame with all corner connections considered rigid. Sidesway Sidesway is not considered in analysis. II. Loading For Box Culvert a. Factored loads for ultimate design capacity. b. Unfactored
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The Renault FT tank is a French tank that was created in 1917 and the most influential tank of the century. This tank is known as one of the first modernized tanks of WWII. The vehicle was small and it was not very costly to build like most other tanks of this time. It’s design was meant to be fast in order to attack an enemy unawares. The idea and design of it was made by two very important people in the French tank industry. Nearly all of the countries fighting in WWII used this tank in warfare.
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Guardians of the Galaxy Volume 2 is a continuation of Guardians of the Galaxy. After a group of criminals combines forces to fight a villain with his mind set on destroying the galaxy in the first movie they have to do it all over again in the sequel. The sequel is very similar at the core but there are a few differences. Now‚ in Volume 2‚ Petter Quill learns the identity of his father the Demigod and planet Ego. Once Ego’s diabolical scheme to take over the galaxy is revealed the unlikely group
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our findings. Method of Research In order to create a framework of how venture capitalists assess prospects‚ Group 5 collected data from clips of videos from episodes of ABC’s Shark Tank. Utilizing direct observation we were able to develop‚ identify and categorize a theory for “rules of the shark tank”. We analyzed our data looking for patterns to develop a set of rules that a venture capitalist should follow to evaluate a business idea. Findings Discussion Venture Capitalists
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Calculations- 1. Main Show Tank Calculation: The main show tanks radius is 70 feet. Based on that the tank is a sphere-shaped and we have to find the volume‚ I used the formula for the sphere volume which is: V= 4/3(3.14 x r^3) V= 4/3(3.14 x 70^3) V= 4/3(1‚077‚020) V= 1‚436‚026.66666... V= 1‚436‚027 But I have to find the volume of the quarter sphere-shaped‚ so: V= 1/4 x 1‚436‚027 V= 359‚007 The volume of the quarter-shaped tank is 359‚007 cubic feet Holding Tank Calculations- 2. I used
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There are many times when the art of an artist is so bold and eye-catching that it will stick with you. You then begin to associate it with certain characteristics- whether it be their use of color‚ energetic shapes‚ and/or varied subject matter. Everything about the art is taken into account except for the name of the artist themselves. No one ever stops to think about who made the Powerpuff Girls‚ Dexter’s Laboratory‚ Ren and Stimpy‚ etc. Which is a shame really‚ as many of the creators behind
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