LAB 01 Measurement of Resistance and Ohm’s Law Section : 04 Instructor’s Name : BERNA DÜNDAR Experiment Date : 26/02/2014 Submission Date : 05/03/2014 Measurement of Resistance and Ohm’s Law Department of Physics‚Işık University Meşrutiyet Köyü‚Üniversite Sokağı‚No:2 34980 Şile‚İstanbul Abstract In this experiment we used two multimeters‚ a set of resistors‚ a bundle of connecting wires and a DC power supply. By this
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How is electricity produced? Have you ever noticed how your hair stands straight and stiff when you comb it vigorously on a dry‚ cold day? Or how difficult it is to remove dust particles from your comb? Your hair and the comb become charged by rubbing. This stationary electric charge is described as static electricity. Activity 1. Rub a plastic sheet with flannel and then hold the plastic sheet near Styrofoam bits. What do you observe? From the observations made‚ you can conclude that rubbing produces
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Antibiotic resistance results from bacteria changing in ways that make those antibiotics no longer useful. Resistance is a common yet problematic issue in treating pulmonary exacerbations or infections in people with Cystic Fibrosis (CF). Not all bacteria are bad. However‚ there are some that can cause infections. As bacteria are exposed to antibiotics over time‚ resistance may develop‚ and the number of antibiotics we have to kill the bacteria decreases as well. Thus‚ it is important to learn
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Air resistance is an opposing force often known as drag force. Air resistance acts in the opposite direction to snow skier’s velocity and can either harm or enhance performance of the athlete. The flow of air around an object causes the unavoidable effect of drag and is influenced by the size‚ shape‚ surface‚ and overall speed of an object (John Polson‚ 2013). Air resistance is present in snow skiers and can inhibit their performance in a race greatly if the proper precautions and positions are
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Slave resistance by kiara gundy Thousands of enslaved individuals formed a mutiny that would later on revolutionize rights of africans‚ and set the stepping stones needed for a better future for the many generations next to come out of those in the slavery era. Do you ever hear those stories of about famous people who have rebelled against more powerful than them? Well this is one of those kind‚ except instead of a story about one person who went through such great lengths to stand up against
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development of increased resistance to antibiotics is a global concern. According to WHO (2015)‚ antimicrobial resistance is an increasingly serious threat to global public health that requires action across all government sectors and society. Antibiotic resistance threatens the effective prevention and treatment of an ever-increasing range of infections caused by bacteria‚ thereby resulting to loss of the ability to treat common infections. The development of antibiotic resistance is a natural phenomenon
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used to invoke change. One common thread has linked all of these demonstrations‚ despite cause‚ is the debate on the amount of influence their resistance holds. Although there are many ways to fight unjust laws‚ renowned activist have advocated for a nonviolent approach to fighting injustice. However‚ nonviolent actions are a passive form of opposition that are counterproductive and offers one approach to the complex political issues that plague society. Therefore‚ peaceful resistance negatively affects
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Client Resistance and You A client may attempt to avoid counseling attempts for all sorts of for example‚ a fear of intimacy or discovery‚ an unwillingness to face personal truths‚ a lack of interest in counseling‚ a tendency toward self-destruction and/or low self-esteem to name a few. Resistance refers to the client’s efforts to block the progress of treatment. These efforts are usually unconscious. Resistance occurs because the client experiences anxiety when unconscious conflicts begin to be
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the time it takes for the parachute to fall also increases. This is because the air resistance is larger‚ therefore the drag is increased. So the speed of the parachute decreases. This is because the forces (air resistance and gravity) are unbalanced. The change in air resistance is important because the larger the surface area of the canopy‚ the more air particles it is ‘hitting’; therefore the air resistance is bigger. Variables: In our investigation‚ the variable that we
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There were a number of ways that resistance was made against slavery. They were: intellectual‚ direct/physical‚ and cultural. Examples of these types of resistance are portrayed throughout the narrative of Fredrick Douglass. This essay will discuss the three types of resistance citing examples from the narrative of Fredrick Douglas. Such examples of resistances were effective and meaningful in different ways and ultimately contributed to the acknowledgment and recognition of the poor treatment
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