ETG3031 – GD&T Winter 2013 Test #2 (Chapter 5 to 7) 1. In this drawing‚ which datum is secondary? a. A b. B c. C d. None of the above [pic] 2. Based on the drawing‚ datum B is __________ datum feature. a. A planar b. A centerplane c. An axis d. An invalid [pic] 3. On the drawing‚ datum feature A consists of ________ surface(s). a. 0 b. 1 c. 2 d. None of the above
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plot: creates 2d line plot axis: changes aspect ratio of x and y axis x label: annoted the x axis y label: annoted the y axis title: puts the title on the plot title of prog: title(’circle of unit radius’) print: prints the hardcopy of the plot EX: draw a circle of unit radius x and y co ordinates 100 points of the circle the parametric eq is x=cos(t) y=sin(t) theta=linspace(0‚2*pi‚100); axis=’equal’; xlabel(’x’) ylabel(’y’) 1. plot y=sinx range 0 x=linspace(0
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Economics 101 Spring 2011 Answers to Homework #1 Due 2/2/11 Directions: The homework will be collected in a box before the lecture. Please place your name‚ TA name and section number on top of the homework (legibly). Make sure you write your name as it appears on your ID so that you can receive the correct grade. Please remember the section number for the section you are registered‚ because you will need that number when you submit exams and homework. Late homework will not be accepted so make
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Microeconomics Summer 2011 Problem Set 1 Due on July 28th in class TRUE-FALSE (2’*7=14’) （B）1. If good 1 is measured on the horizontal axis and good 2 is measured on the vertical axis and if the price of good 1 is p1 and the price of good 2 is p2‚ then the slope of the budget line is -p2/p1. a. True b. False （B）2. If all prices double and income triples‚ then the budget line will become steeper. a. True b. False （B）3. If Melody has more classical records than rock and roll
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level MATHEMATICS Paper 1 Pure Mathematics 1 (P1) October/November 2005 1 hour 45 minutes Additional materials: Answer Booklet/Paper Graph paper List of Formulae (MF9) 9709/01 READ THESE INSTRUCTIONS FIRST If you have been given an Answer Booklet‚ follow the instructions on the front cover of the Booklet. Write your Centre number‚ candidate number and name on all the work
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Using a cooling glass of water to determine the area and volume of the curve formed. Research Question: To what extent can a cooling glass of water be modelled accurately and be used to find the area under the curve and volume formed by curve? Data Collection: In order to produce an exponentially decaying graph‚ I had to first heat a glass of water for a certain period of time {150 ml of water}. After the water was heated a temperature probe‚ connected to logger pro and laptop
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Lab II‚ Problem 3: Projectile Motion and Velocity Oct. 06‚ 2013 Physics 1301W‚ Professor: Hanany‚ TA: Vladimir Abstract A ball is tossed obliquely. The vectors of position and velocity are measured. The acceleration is calculated. Introduction A toy company is now making an instructional videotape on how to predict the position. Therefore‚ in order to make the prediction accurate‚ how the horizontal and vertical components of a ball’s position as it flies through the air should
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cbse.entrancei.com APPLICATION OF INTEGRALS - NCERT SOLUTIONS Question 1: Find the area of the region bounded by the curve y2 = x and the lines x = 1‚ x = 4 and the xaxis. ANSWER The area of the region bounded by the curve‚ y2 = x‚ the lines‚ x = 1 and x = 4‚ and the x-axis is the area ABCD. Question 2: Find the area of the region bounded by y2 = 9x‚ x = 2‚ x = 4 and the x-axis in the first quadrant. ANSWER 1 www.cbse.entrancei.com cbse.entrancei.com The area of the
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KEY HONORS ALGEBRA 2 B 1. a. d. 2. a. d. a1 3‚ Semester Exam Review b. b. an 4 an1 an 3 4n 1 an 1 3 n 1 3n 2 c. 805‚306‚368 1‚073‚741‚823 a1 1 an an 1 3 c. 178 5370 3. 4624.577 cm3 4. 2805 seats 5. a. 6. a. 3 7. a. 81 b. 8. a. a 4b9 b. 1 3 17 3 7 b. 4 or 3 7 b. 4 1 9 x4 5 c. 24 5 c. x 2 or
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Write the equation of a line parallel to the given line but passing through the given point. y=1/2x+1; (4‚2) Locate the parallel Line by using the ordered pair (4‚2) Multiply ½ by x to come up with x/2 Now we have y = x/2 + 1 Let’s use the formula y = mx + b whereas m equals slope and equals the y-intercept. Right now we know that m = ½ when using the above formula So in order to find the equation which is parallel to y + 1/2(x + 1) the slopes will have to be equal. We must incorporate
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