Laws of Motion and Thermodynamics The first example is oscillating a pendulum‚ which is categorized in the law of motion due to the object remaining in that state unless an external force is applied. The second example stating cooling food and drinks in a refrigerator is categorized in the laws of Thermodynamics due to thermalization. The third example of using the coffeemaker can be a combination of both laws due to moving touching to coffeemaker to make create an action is Law of Motion‚ however
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Experiment 3.1 Newton’s Second Law of Motion Aim: To investigate the relationship between net force‚ mass and acceleration Hypothesis: Since Newton’s second law of motion states that the acceleration of an object is directly proportional to the total force acting upon that object‚ we can assume that the more mass being pulled down on the cart the greater the acceleration of it will be and therefore the greater its net force will be. Apparatus: Wheeled carts Pulleys Balance
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in all directions. The knee joint is a compound condylar synovial joint and allows for flexion and extension of the leg. In this experiment the angle‚ angular velocity‚ and the angular acceleration of the knee and hip were analyzed in oscillatory motion. In the first set of experiments‚ the independent oscillation of the hip and knee were isolated and observed. Then the oscillation of these joints was viewed in conjunction while a subject walked‚ speed walked‚ ran‚ and walked on their tip toes.The
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Kepler’s Laws of Planetary Motion Johannes Kepler is a well renowned scientist‚ who is well known for his discovery of the laws that define the movement of the planets in the universe. With well defined studied and researches‚ Kepler has defined three main laws defining the planetary motion. These laws give a clear overview of the way things move around and are used by the engineers for the development of all related equipment‚ devices and even the study of the planets. We would hence discuss these
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Stereotyping in Motion Pictures Even though movies and shows are mainly fictional and used for pure entertainment‚ these forms of media lead to discriminations such as Islamophobia because they vilify Arabs and Muslims portraying them as a violent and dangerous group. Muslim: A person that follows the religion of Islam Islam: a monotheistic faith that teaches that there is only one God and that Muhammad is His messenger. Arab: a person originally from a part of the Middle East Allah: Arabic translation
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HOMEWORK PROBLEMS Chapter 4: THE LAWS OF MOTION PART-A: Hand in your answers in class on scantron on Wednesday 22 September-2010. The questions have been numbered so you can use the back side of an older scantron. Write your name‚ class (1401) and HW # 4 on the scantron. 1. A horizontal force of 95.0 N is applied to a 60.0-kg crate on a rough‚ level surface. If the crate accelerates at 1.20 m/s2‚ what is the magnitude of the force of kinetic friction acting on the crate? (a) 23.0 N (b) 45.0 N
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For my visual I did a stop motion animation explaining how Edmond Dantès evolves and changes throughout the story. Dantès started to evolve and change when he was sent to the Châtaeu D’If‚ so I started my video by describing what Dantès was like before he was sent to prison. For the video‚ I used both words and pictures to show how Dantès changes throughout the story. The beginning of the video started out with the quote‚ “He was a tall‚ slender young man‚ no more than twenty years old‚ with dark
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Controlled variables: 1. The lighting was kept constant during the complete test. No additional light sources were added throughout the experiment‚ nor were any light sources removed throughout the experiment. This minimized the errors involved with trying to read and record the indicated measurements on the ticker tape‚ as well as the ability to analyze the experiment. 2. The same person measured and recorded the height and length of the incline plane and level horizontal track to ensure consistency
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Case Study: YouTube‚ the Internet‚ and the Future of Movies Question 1 The movie industry was face with competitive forces that made the industry unattractive. The threat of substitutes was extremely high. This was because the increased levels of high speed Internet made downloading easier and faster‚ which made pirating movies easier. This increased the threat of substitutes because consumers were no longer buying movies‚ the consumers started to download movies and television shows free of
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Jaw Range of Motion Exercises Jaw range of motion exercises are exercises that help your jaw move better. These exercises can help prevent: • Difficulty opening your mouth. • Pain in your jaw while it is both open and closed. WHAT SHOULD I BE CAREFUL OF WHEN DOING JAW EXERCISES? Make sure that you only do jaw exercises as directed by your health care provider. You should only move your jaw as far as it can go in each direction‚ if told to do so by your health care provider. Do not move
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