Raymond Ye Mr. Pettibone IB Physics 2 November 2013 Internal Assessment DESIGN Aspect 1: How does the time a rubber band spends stretching a force of 12.5 N affect the force required to break/snap the rubber band? IV- The time spent stretching the rubber band 12.5 N DV- The force required to break/snap the band Units for Independent Variable- Minutes Units for Dependent Variable- Newtons Aspect 2: Variables that will be kept the same include: -The force of the stretch -Conditions
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meets a seventeen-year-old woman named Liberty 5-3000. He falls in love with her‚ which is not allowed. Later on‚ Equality invents a “box of glass” that contains an electric light. Proud of his invention‚ he decides that he’ll show the World Council of Scholars. When he showed the World Council his invention‚ they became very angry at him because he broke a lot of laws. He then runs away‚ out to the Uncharted Forest. Soon‚ Liberty 5-3000 finds him there. She ran away from home to be with him. After
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The Invention of the Gatling Gun The Gatling Gun was first introduced in the Civil War‚ at the Battle of Petersburg. This machine was exceptionally useful for the North‚ which benefited the Union‚ securing a winning victory. Unfortunately‚ the gun wasn’t used much‚ as it was established during the end of the war. The Gatling Gun was created and named after Richard J. Gatling (Richard). Born on September 12‚ of 1818‚ he grew up helping his father invent the cotton machine‚ which would pluck the
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Experiment 9: THE TANGENT GALVANOMETER; PURPOSE: In this experiment we will measure the magnitude of the horizontal component of the Earth’s Magnetic field by the use of an instrument called a tangent galvanometer. INTRODUCTION: A tangent galvanometer consists of a number of turns of copper wire wound on a hoop. At the center of the hoop a compass is mounted. When a direct current flows through the wires‚ a magnetic field is induced in the space surrounding the loops of
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Daily Use of Physics Jason L. McDuffy University of Memphis Physics 1 (online) Project 1 Daily Use of Physics Physics is considered to be a powerful lens that helps people view the everyday world. Physics is reflected in the everyday phenomena‚ puzzles and toys that offer a variety of interesting challenges leading to deep and interesting problems that derive from science and mathematics. It provides us an understanding of energy‚ motion and explains these facts as
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The central theme of the article “The Invention of Heterosexuality” is about how sexuality has changed throughout time and what is believed to be normal has also changed. What was the article about?: Throughout time the way that a man or a women is viewed has changed in a great deal. Men have also been believed to be a certain way in order to be a true man‚ same goes for a woman. If they do anything that is not the way they should be acting then they are not true. Dr. Kiernan was the first one
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anemometer- helicopter- ornithopter-Da Vinci was fascinated by birds. He watched them‚ sketched them and borrowed ideas from them for his inventions. One of the results of this fascination was the ornithopter‚ a device conceived by da Vinci that would theoretically have allowed humans to soar through the air like birds. While da Vinci’s parachute would have allowed a human being to jump off a cliff without being hurt‚ the ornithopter was actually a way for people to soar off the ground and into
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1 Student: ___________________________________________________________________________ 1. Cristin Norine started The Future of Socializing‚ a 30-day "art piece" in which she: A. avoided using electronic media for social interaction. B. interviewed different people to find out how technology had affected their lives. C. observed a series of focus group discussions to find out how people interact in a social setting. D. isolated herself from actual contact with people and interacted with
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2.4 Galileo Galilei: Sixteenth-Century “New Scientist” 1. In your own words explain why Albert Einstein considered Galileo to be the “father of modern science” Albert Einstein considered Galileo to be the father of modern science because of how many of Galileo’s discoveries have become the basis of today’s science. 2. Why did Galileo choose to use a ramp to perform his acceleration experiment? Technology during Galileo’s time was still quite primitive. His experiment which required him to drop
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This year in science‚ we were paired up in groups to build a car powered only by a rubber band. There was a lot of physics and thought put behind the planning of our car. The rubber band moved the car by storing up elastic potential energy which then turned into kinetic energy when released. Newton’s Laws of Motion also come in handy when thinking about how to keep the car moving. “An object in motion stays in motion.” There was also a lot of thought put into the wheels. We had to be aware of the
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