OBJECTIVE: The purpose of this experiment is to practice the addition of vectors graphically and analytically and to compare the results obtained by these two methods. APPARATUS: Cenco force table with pulleys. Metal ring‚ strings‚ weight hangers and weights. Rulers and protractors. The force table provides a means for applying known forces at one or more points and in various directions in the horizontal place. The forces are the tensions in strings which pass over pulleys attaches to the
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Old Dominion University PHYS 111N Experiment 10 Harmonic Motion Submitted by: Lab Partner: Lab Instructor: Introduction In this experiment we will investigate the simple harmonic motion of an object suspended by a spring that oscillates on a vertical plane and in a separate experiment was examine oscillations on a horizontal plane. In simple harmonic motion‚ the displacement from the equilibrium position is directly proportional to the force. The force generated is always directed toward
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of a process called motion capture. Motion capture has been around since the late 1970s‚ where it was then called rotoscoping and was used by Walt Disney in the film Snow White (Sturman). To begin with‚ the term “motion capture” actually has many different names‚ such as mocap‚ performance animation‚ performance capture‚ virtual theater‚ digital puppetry‚ real-time animation‚ and the favorite among traditional key frame animators is “The Devil’s Rotoscope” (Furniss). Motion capture‚ in its most
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People often said attitudes do predict behaviour and I agree with it‚ but attitudes only predict behavior in some way but not all the way. According to Hogg and Vaughan (2011)‚ attitude is a relatively enduring organisation of feelings‚ beliefs and behavioural towards socially significant objects‚ groups‚ symbols or events. It can be also define as a general feeling or evaluation (positive or negative) about some person‚ object or issue. Attitudes can be form in four different ways which are mere
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__________________10/22/14_________ Projectile Motion Vectors There are multiple ways to represent an object’s motion. If the motion is two-dimensional and lies in a plane‚ some representations include: (1) recording x and y coordinates of the object at different times in a data table; (2) displaying the object’s x and y locations at regular time intervals on a diagram; (3) drawing vectors showing displacement‚ velocity‚ and acceleration and their x and y components at different times. (4) using vector equations
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Physics 211 Experiment #4 Newton’s Second Law – Atwood’s Machine Newton’s second law (FNET = ma) can be experimentally tested with an apparatus known as an “Atwood’s Machine” (See Figure 1.) Two weights of unequal mass‚ connected by a thread‚ are draped over a pulley‚ as shown in the figure. When released‚ the larger mass accelerates downward and the smaller one accelerates upward. Figure (1a): The Atwood’s Machine‚ showing the pulley and the two masses after a run. Figure (1b): A close
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FORCE AND MOTION Ronald Steven DuBois 5th Grade St. Michael’s Catholic School 2009 TABLE OF CONTENTS 1. Abstract 2. Introduction 3. Background Information 4. Procedure 6. Data and Observations 7. Results 8. Conclusion 9. Bibliography ABSTRACT I thought it would be fun to fling things like raw eggs and rocks with a catapult. Guess what‚ it was! By flinging these items I tried to find out if heavier things would travel farther than lighter
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to give the bricks a push. Discuss how the process of pushing the bricks will allow Shirley to determine which of the two bricks is most massive. What difference will Shirley observe and how can this observation lead to the necessary conclusion? 4. Would Shirley Sheshort be able to conduct this same study if she was on a spaceship in a location in space far from the influence of significant gravitational forces? _______ Explain your answer. 5. If a moose were chasing you through the
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IB Physics Higher Level Full lab report on research question: Galileo’s experiment: Measuring from the motion of a cart on a track Student: Khaled Eltokhy Date: 03/10/2013 With lab partners: Hugo Valent Anders Dypvik Under the supervision of: Mark Sylvester Abstract: An experiment was done to determine acceleration due to gravity. A track was prepared to let a cart go upwards by a slight hand push and get backwards by gravity. The movement of the cart was measured by
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between the two lines is that one line is at a faster speed than the other in the same amount of time. While one is steeper the other one is not as steep. 2. How would the graph change if you walked toward the Motion Detector rather than away from it? Test your answer using the Motion Detector. Since the graph is going in a positive direction‚ the guess would be‚ that the graph would start from the top instead of the bottom‚ and would go downward causing the direction to become negative.
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