appearing in this graph using a relatively simple analytic curve. Indeed‚ the curve associated with Fig. 3 is | (11) | | Figure 2: Motion in 1 dimension | | Figure 3: Graph of displacement versus time | Velocity Both Fig. 3 and formula (11) effectively specify the location of the body whose motion we are studying as time progresses. Let us now consider how we can use this information to determine the body’s instantaneous velocity as a function of time. The conventional definition
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GINGOOG CITY COMPREHENSIVE NATIONAL HIGH SCHOOL Gingoog City DEVELOPING STRATEGIES INTERVENTION MATERIALS 2010 Mid-Year INSET October 27 -28‚ 2010 Developing Strategic Intervention Materials Guide Card Activity Card Assessment Card Enrichment Card Reference Card Guide in Reviewing Intervention Materials Guide Card 1. Gives a preview of what students will learn. 2. Stimulates interest in the topic 3. Presents the focus
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Examination Date: March 12‚ 2013 1. If all investors become more risk averse the SML will _______________ and stock prices will _______________. A. shift upward; riseB. shift downward; fallC. have the same intercept with a steeper slope; fallD. have the same intercept with a flatter slope; rise 2. According to the capital asset pricing model‚ a security with a _________. A. negative alpha is considered a good buyB. positive alpha is considered overpricedC. positive alpha is considered underpricedD
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is pointed in the direction of the current and the curled fingers are placed at the center of the loop‚ the fingers indicate the direction of the magnetic field. For a square coil equation (1) has a slightly different constant. In this case the formula for the magnetic field in the center of the coil is: Objective: The objective of this lab was to study magnetic fields generated by a square shape current carrying coil. Procedure: We have to measure the length of the side of the coil. The
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Experiment ENTHALPY AND ENTROPY OF ZINC WITH COPPER SULFATE The CCLI Initiative Computers in Chemistry Laboratory Instruction LEARNING OBJECTIVES The learning objectives of this experiment are to. . . ! ! determine changes in enthalpy and entropy of the reaction of zinc with copper sulfate using two methods: electrochemistry and calorimetry. compare the enthalpy values obtained by the two methods. BACKGROUND Thermodynamics is concerned with energy changes that occur in chemical and physical process
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(-2‚ 1) Parallel lines share the same slope so the slope of the new line will be12. Because I have an ordered pair and the slope‚ I can use point-slope to find the new equation Y-y1=m(x-x1) Standard point-slope form y-1=12(x-(-2)) Slope and ordered pair substituted into the equation y-1=12(x) +-12(2) simplified double negatives and distributed slope y= 12x+2 the equation of the parallel line When
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Confidence intervals and prediction intervals from simple linear regression The managers of an outdoor coffee stand in Coast City are examining the relationship between coffee sales and daily temperature. They have bivariate data detailing the stand ’s coffee sales (denoted by [pic]‚ in dollars) and the maximum temperature (denoted by [pic]‚ in degrees Fahrenheit) for each of [pic] randomly selected days during the past year. The least-squares regression equation computed from their data
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Entire Review Problems Cumulative- Practice 1. At a certain car wash‚ 40 more cars than vans go through on a typical day. If each car pays $12 and each van pays $16 and the total earned per day is $2244‚ find the number of vans that go through the wash. 2. a) In the Fine Company‚ the CEO must invest in 30% more shares than the CFO. The shares sell for $10.20 each and the total value of the shares owned by the two of them is $132 549. Find the number of shares owned by the CEO.
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Exp. (6): Flow Over Weirs Purpose: * To demonstrate the characteristics of flow over weirs. * To determine the ’Coefficient of Discharge’ for each type of weir. Introduction: In open channel hydraulics‚ weirs are commonly used to either regulate or to measure the volumetric flow rate. They are of particular use in large scale situations such as irrigation schemes‚ canals and rivers. For small scale applications‚ weirs are often referred to as notches and invariably are sharp edged
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* x and y intercepts * slope and one point * slope and the y-intercept 4. Given f(x) = mx + b‚ determine the following: * slope * trend: increasing or decreasing * x and y intercepts * some points 5. Determine f(x) = mx + b given: * slope and y-intercept * x and y intercepts * slope and one point
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