Foundation in Science : Year 1 / Trimester 1 : 201405 Unit Code Unit Title : FHSC1014 : Mechanics Tutorial 2: Vector and translational kinematics. 1. Vector is 3.00 units in length and points along the positive x-axis. Vector is 4.00 units in length and points along the negative y-axis. Use graphical methods to find the magnitude and direction of the vectors (a) + and (b) - . [5.0 units at –53°‚ 5.0 units at +53°] 2. Determine the resultant of the following forces by the component method of vector
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Pitching: this is the up and down movement of the aircraft’s nose which takes place along the lateral axis. Yawing: this is the left and right motion of the aircraft’s nose which takes place along the vertical axis and is controlled by the rudder. Rolling: this is the differential movement of the wings of the aircraft in an upward or downward direction which takes places along the longitudinal axis and is controlled by the ailerons. Glide: this is where the aircraft’s thrust is zero while still maintaining
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Matrices Used In Computer Graphics Every one of us uses matrices nearly everyday in our lives and probably unaware of it. Matrices are commonly used in computers for their 3D graphics. Most of the matrices that are used are either 3x3 or 4x4 matrices and are computed by either rotation matrices or translation matrices. The matrices that are used are an array that holds numbers‚ commonly called a 3x3 array or 4x4 array. Or Examples of 3x3 and 4x4 matrices. The reason that matrices are used is
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that is synthesized and taken from the environment by the cells for protection against stress for the leaves‚ flowers‚ and fruits in cold exposed plants. It moderates stress in plants. Part 3: Photosynthesis 4. The x axis is measuring the days after the cold treatment. 5. The y axis is measuring the percent of ion leakage. 6. WT on the graph means wild type. 7. L1 and L5 are independent transgenic plants. 8. The photosynthesis process that is most affected by ion leakage is whether the ATP synthase
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pure bending occurs only in regions of a beam where the shear force is zero ( because V = dM/dx ). In contrast‚ nonuniform bending refers to flexure in the presence of shear forces‚ which means that the bending moment changes as we move along the axis of the beam. As an example of pure bending‚ consider a simple beam AB loaded by two couples M1| having the same magnitude hut acting in opposite directions (Fig. 1a). These loads produce a constant bending moment M = M1 throughout the length of
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A Beautiful Mind: Paranoid Schizophrenia “A Beautiful Mind” is a movie that was based off a true story of the Nobel Prize winner John Nash‚ who suffered with schizophrenia upon entering Princeton University. Schizophrenia is not a personality disorder‚ but the splitting of the mind‚ which can cause people to hear voices‚ but will not change into multiple personalities. Nash’s symptoms went unnoticed during his college career‚ which promoted the disease to worsen over time because of the lack of
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influence of geographic and environmental influences on global development to the evolution of crops and the domestication of animals. Diamond overextends the influence of geography and environmental influences when analyzing temporary phenomenons and axis orientation; however‚ he brilliantly constructs a comprehensive “big picture”
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positive and negative amplitudes‚ respectively. The 4fy3 - 3x2y orbital corresponds to n=4‚ =3‚ and m=-3. Six lobes point to the corners of a regular hexagon in the xy plane‚ with one pair of lobes along the x-axis. Three nodal planes pass between the lobes and intersect at the z axis. The 4fxyz orbital corresponds to n=4‚ =3‚ and m=-2. Eight lobes point to the corners of a cube‚ with four lobes above and four lobes below the xy plane. The x and y axes pass through the centers of four of the
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Collisions Inelastic Collisions Elastic Collisions Stationary Target Moving Target Collisions in 2-Dimensions (Glancing Collisions) Inelastic Collisions Collisions in which kinetic energy is not conserved. Initial kinetic energy is transformed into other types of energy (thermal‚ potential etc.) Total final kinetic energy is less than the total initial kinetic energy. If two objects stick together as a result of the collision‚ the collisions is inelastic. Even though the
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Quiz 2 Corporate Finance NAME ______________________ Apring 2013 2012 70 pts Show all work MC=5pts each 1. Find the EPS (y-axis) // EBIT (x-axis) crossover point of the following two capital structure plans. Complete the table and Draw the graph and show all the points including crossover‚ where line crosses y-axis‚ and the three EBITs below 30pts Assets = $3‚000‚000 Stock Price = $20 Interest Expense = 12% PLAN I D/E = 1.1 Recession Expected
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