BUOYANCY PHYSICS Student: Instructor: Criteria : Design Introduction The purpose of this experiment to find the effect of temperature on buoyancy . Backround Information Buoyancy (also known as the buoyant force) is the force exerted on an object that is wholly or partly immersed in a fluid. The symbol for the magnitude of buoyancy is B or FB As a vector it must be stated with both magnitude and direction. Buoyancy acts upward for the kind of situations encountered in everyday experience
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Energy Energy can neither be created or destroyed‚ only changed into different forms. Energy is only useful when it can be converted into different forms. Energy is often dissipated - spread out and lost. 9 types of energy: Thermal (heat) - flows from hot to cold objects Kinetic (movement) - anything that is moving has this Light - from the sun‚ light bulbs et cetera Elastically potential - when things are stretched Gravitational potential - anything that can fall Electrical - whenever
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Pendulum Raiyan Hassan SPH3U September 20‚ 2011 Introduction A pendulum is a device which consists of a mass attached to a string from a frictionless pivot which allows it to swing back and forth. In this experiment‚ the time it takes for a pendulum to go through a period is going to be measured. The time it takes for a pendulum to go through one period can depend on factors such as the length of the string‚ mass‚ or the degree in which the pendulum is released from (amplitude). In this
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Are you planning on going on a snowboarding holiday? Maybe this is with your family‚ friends or through your school or college? Well if you have been before‚ then you will know the score. However if it’s your first time‚ you’re probably thinking‚ what equipment do I need to go snowboarding? If you are just starting out with snowboarding‚ then you will probably need to know what equipment to take. Whether it’s your first time‚ or if you haven’t been for ages and need to get new equipment‚ here is
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2013 An Ancient Art Form vs. Modern Innovation English 111 Essay #2 Skiing and snowboarding are both very popular sports with many similarities and differences. The sport of skiing dates back to 5000 BC‚ while snowboarding is a relatively new sport‚ developed in the early 1900’s. Both sports are very popular in the U.S.‚ where there are 481 different ski/snowboarding resorts and approximately 60 million Americans who partake in the sports each year. Americans make up more
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Chapter 13 – States of Matter Pressure (P) – the amount of force per unit area. Pressure=F/a or P=F/a Pascal’s Principle “Any change in pressure at a point on a confined fluid is transmitted throughout the fluid”. Any change is transmitted throughout the fluid. Buoyancy & Archimedes Principle “When an object is submerged in a fluid‚ it displaces a certain volume of that fluid. The amount of force pushing upward on the object is equal to the density of the fluid (Ï) times the acceleration
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In the winter of sixth grade me and my family had gone on a ski trip at MT. Hood. So far everything was going great I was finally getting the hang of snowboarding because it was my first year. Snowboarding was a little scary but I was very scared of the ski lift I don’t really know why but i was very scared to get off of it. Later that day i did not know that my fear of ski lifts was about to get a way lot worse. I was riding on the ski lift when all of the sudden I noticed my hair was stuck. The
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Ziplining in Maui. Snowboarding in Telluride. A long stroll through the Christmas market in Munich. Can you guess the common denominator? If you guessed that all are fun ways to stay fit while you travel during the winter‚ you’d be right. Most fitness buffs do worry about keeping up their exercise routine when they travel‚ especially if they’re not traveling to a place that’s a destination vacation like these are. If you fit into that category‚ here are some fun ways you can stay in shape during
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How to make a snowman Imagine‚ trying to make the best snowman ever‚ but failing each time you do. Doing all the steps. But still failing‚ in this essay I will teach you step by step actions on how to make the most fabulous a snowman ever. The first and foremost step you have to take‚ to make the best snowman ever. Make sure the snow is packable. Most snow is like dust‚ it’s not very strong and can be tipped over easily. Wait a day or two to be make sure the snow is
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Shhhhhhhhh!!! Snow sprayed everywhere‚ this made him mad this time. "I’ll get you!"‚ he yelled. The snow was perfect in Colorado‚ the warm afternoon made the snow slushy and perfect for spraying on relatives. My cousin‚ Jacob‚ is a younger and less experienced snowboarder. I would speed down the hill and wait what seemed like years for him to methodically trudged down. As he finally arrived at the bottom I decided to taunt him. "I beat you!"‚ I shouted mockingly. "My friend Aiden is about
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