Coefficients of Friction Discussion: Friction is the force that resists motion and can be determined in either static situations or kinetic situations using the following equation: [pic] Static friction is the amount of friction that resists the start of motion and kinetic friction resists an object’s continued motion. The coefficient of friction depends on a number of factors including surface area and the types of surfaces in contact. The only way to determine a coefficient of friction is experimentally
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Coefficient of Friction- Post Lab Abstract The purpose of the experiment was to determine to coefficient of friction on a block sliding across a horizontal plane‚ and on the same block sliding down an inclined plane. This was done by first testing block‚ and how much weight on a string was needed to move the block at a constant velocity using a pulley system. The block weighed 0.2385 kilograms‚ and needed a hanging mass of 0.05 kg to move at a constant velocity. This means the coefficient of
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Life without Television When my family’s only television set went to the repair shop the other day‚ my parents‚ my sister and I thought we would have a terrible week. How could we get through the long evenings in such a quite house? What would it be like without all the shows to keep us company? We soon realized‚ though‚ that living without television for a while was a stroke of good fortune. It became easy for each of us to enjoy some activities alone‚ to complete some postponed chores‚ and
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Life without television When my family’s only television set went to repair shop the other day‚ my parents‚my sister‚ and I thought we would have terrible week . How could we get through the long evenings in such a quiet house ? what would it be like without all the shows to keep us company ? we soon realized‚ though‚ that I am living without television for a while was a stroke of good fortune .It became easy for us to enjoy some activities alone‚ to complete some postponed chores ‚and to spend
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SOCTEC2 EA2 A Life without Technology Every time I experience a power outage I would just usually lie on the couch and sleep through the whole ordeal. I could not imagine life without electricity to power all of our devices that helps us live through our everyday experiences. Putting electricity aside‚ every aspect of our life is touched by technology. Our transportation‚ everyday communications right down to the present method of teaching is influenced by technology. Have you ever wondered
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Life Without Technology If someone told me that I would have to be technology-free for 24 hours I would probably have asked them for a tranquilizer so I could sleep through the horrid day. From the moment my alarm clock goes off in the morning to the time I set it at night I am using some sort of technology. I couldn’t even eat lunch at school without the help of those little machines that take our meal plans. Last week I did my best and tried as hard as I could to be free from technology. Obviously
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What Would Life be Like Without the Internet? An interesting question in an age where the Internet plays an integral part of everyday life‚ business and society! So what are the implications of a life without the internet? Well firstly we should ask the question in a more specific circumstance. What would life be like with no Internet if the ‘plug’ was pulled today? We’ll be looking at this topic from this angle‚ rather than trying to imagine the world without the Internet had it never been
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Life without Art “..Having said that we survive in exact relationship to the dedication of our poets (including preachers‚ musician and blues singer)”-Graduation‚ Maya Angelou. Can we survive without art? Art has existed longer than anyone take on‚ before anyone formula (of the right way or the wrong of doing it.).Art has long been and is still simply a form of human expression‚ whether it be a on a piece of paper or just spoken words. People have long found artistic ways to express their inner
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People’s lives have been changed in many ways through the development of technology. The progress in technology enables us to live without any difficulties. As far as I am concerned‚ life today is better than it was in my grandparents’ childhood for the following reasons. First of all‚ I think that technology has benefited us. The development of computers and Internet has influenced people a lot. People can buy many things on the net instead of shopping in a real shop. It is also easier to get information
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can be a way to deliver messages‚ a poetic medium‚ a fine art‚ or nothing more than a source of entertainment. No matter what it is used for‚ music is the perfect art and our lives would be that much less complete without it that life as we know it would not at all be the same without music. Music is the perfect art. It has movement‚ because it progresses over a set period of time. All musical works have a beginning and an end. However‚ music does not restrict the audience in the way that movies
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