Milikan Oil Drop Experiment Objective To experimentally determine the quantum nature of charge by using the equipment especially designed for this experiment. Theory A spherical drop of oil‚ falling through a viscous medium like air‚ will quickly reach a constant velocity. When it reaches this equilibrium state‚ the viscous force is balanced by other forces acting on the drop‚ such as gravity‚ buoyant forces from the air‚ electrical forces‚ etc. In this experiment an electrical force of varying
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Integrated Physics and Chemistry – Unit 2: The Structure of Matter Experiment: Atomic Structure In this experiment‚ you will have a chance to test the hypothesis that Ernest Rutherford used when determining the size of the nucleus. In his "gold foil experiment‚" Rutherford shot alpha particles at gold atoms. Once he realized that the alpha particles were hitting a concentrated positive mass‚ he developed the nuclear model of the atom. Next‚ he set out to determine the relative size of the nucleus
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Decision to Drop Atomic Bombs The Justification behind the Detonation of The Little Boy and The Fat Man How could anyone possibly justify a decision that would result in over 265‚000 potentially innocent people losing their lives? Justifications like this have been made throughout history by evil leaders with mal-intentions‚ or by psychopathic fundamentalists‚ but never by a governmental organization as respected and trusted as the United States. How is it possible that the most financially
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Atomic Emission Spectroscopy Dr M. Al-Harahsheh Comparison: Flame and Plasma atomization methods • Excitation and atomization for absorption: – Traditionally based on • • • • • • 1) 2) 3) 4) 5) 6) 7) 8) flame Electrothermal arc and spark & Plasma find important application ICP is the most important but excitation for emission spectrometry offers increased atomization/excitation Lower inter-element interference due to high T emission from multiple species
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PGTP Karachi Institute of Power Engineering (KINPOE) -CHASNUPP Centre of Nuclear Training (CHASCENT) PAKISTAN ATOMIC ENERGY COMMISSION P.O. BOX NO. 3183‚ Paradise Point‚ Hawks Bay Road‚ Karachi Phone: 021-99202222 Ext: 2701 Fax: 021-99202240 E-mail: pgtp@kinpoe.edu.pk Website: www.kinpoe.edu.pk APPLICATION FORM - 2010 Post Graduate Training Program (Nuclear Technology) at CHASCENT (Mianwali) and KINPOE (Karachi) (Read instruction before filling the form) Roll NO. __________________
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Sir J.J.THOMSOM is to physics what electron is to an atom. He charged the world of physics with his discoveries and gave momentum to atomic physics. Physics is what today because of this British scientist who is regarded as the greatest experimental physicists of this century. A bookseller’s son‚ Thomsom studied at the Owens College and later at the Manchester University. He wanted to become an engineer‚ but his father’s death in 1872 forced him to study Mathematics‚ Physics and Chemistry as he
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Luis Berrios 3/7/12 Physics Honors B Block Egg Drop Project For this project‚ I made a capsule for an egg that is to be dropped from about twenty feet. This capsule that I made was not what I was thinking at first but when I started to build it‚ I saw that this capsule would hold better than the one that I was thinking which was a triangular capsule with the egg in the middle but I saw later one that the egg would break if it hit one of the flat sides. The capsule is a cube that is made out
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Assignment #2 The Texas Tribune‚ August‚ 4th‚ 2016‚ Opinion: In Dirty Bomb Prevention‚ Texas Fails a Crucial Test The article brings to light how accessible it is to gather components to build a dirty bomb considering the current laws and regulations set by the federal and state government. In the first week of August 1945‚ the world saw the first and only use of nuclear weapons in warfare. America’s use of the atomic bombs on Japan‚ resulted in the death of over 130‚000 people and caused unpredicted
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“In what way can a drop an egg off of a building without it cracking?” when I first asked this question a believed that it would be an easy task. I however‚ was very wrong. As I came up with ideas Mr.Billy kept on turning them down saying “that isn’t allowed.”‚ but in my defence most of the things that were not allowed were not written in the rules. In the end our design was very successful in safely delivering the egg to the ground. With changes it probably could have been improved‚ I was happy
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No two journeys are alike‚ because the knowledge and experiences gained differ for each person. One of the texts I have chosen to study is the song Drops of Jupiter written my Pat Nonhuman‚ performed by Train. The song is about a dream that the writer had about his mother who had recently passed. The line ’She’s back in the atmosphere’ was the first line written‚ and led to him writing the song as an extended metaphor of his mothers journey in the afterlife‚ and the return of her spirit to him
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