The Nobel Prize in Physics 1968 was awarded to Luis Alvarez "for his decisive contributions to elementary particle physics‚ in particular the discovery of a large number of resonance states‚ made possible through his development of the technique of using hydrogen bubble chamber and data analysis". Alvarez’s colleagues sometimes called him the "prize wild idea man" because of the huge range of his activities. He did all kinds of research into the atomic nucleus‚ light‚ electrons‚ radar‚ and so
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System Analysis and Design Presented to The Faculty of College of Computer Studies Wesleyan University - Philippines Online Physics Tutorial In Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Information Technology \ Submitted By: Santos‚ Zyra Jerami Manalastas‚ Mark Justin Del Rosario‚ Melquisedec Submitted To: Divina A.Dadez Acknowledgement Abstract Table of Contents List of Tables List of Figures 1.0 Research Description
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http://www.ndt-ed.org/EducationResources/CommunityCollege/Radiography/EquipmentMaterials/xrayGenerators.htm http://faculty.mwsu.edu/radsci/gary.morrison/RADS_1513/Chapters_5&39/X-ray_Circuits_and_Equipment.pdf http://www.wikiradiography.com/page/Physics+of+the+X-Ray+Tube http://en.wikipedia.org/wiki/ Books Sinclair Tousey‚ Medical electricity and Rontgen rays (3rd Edition) W. B. Saunders Co. 1921 Stewart Bushong‚ Radiologic Science for Technologist St. Louis: Mosby (9th Edition)
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Determine the electrical force of attraction between two balloons that are charged with the opposite type of charge but the same quantity of charge. The charge on the balloons is 1.2 x 10-8 C and they are separated by a distance of 0.40 m. 2. Determine the electrical force of attraction between two balloons that are charged with the opposite type of charge but the same quantity of charge. The charge on the balloons is 6.5 x 10-7 C and they are separated by a distance of
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) If you push for an hour against a stationary wall‚ you do no work A) on the wall. B) at all. C) both of these D) none of these 2) If you push an object twice as far while applying the same force you do A) twice as much work. B) four times as much work. C) the same amount of work. 3) If you push an object just as far while applying twice the force you do A) twice as much
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Prediction I think that the speed of the cart will decrease as more weight is added on top of the cart. This is because the more weight that is placed on the moving vehicle/object‚ the more downward force is produced. This would increase the friction between the wheels of the cart and the ramp’s surface. The increase in friction would slow down the moving object (cart). Apparatus Trolley/cart- this is essentially a wooden block with wheels and a rubber end‚ to provide the collision with a
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Introduction I have chosen to investigate a factor that affects the output of a potential divider circuit. A potential divider is resistors connected in series across a voltage source; used to obtain a desired fraction of the voltage. A resistor is a device having resistance to the passage of an electric current which affects the output voltage (Vout). The factors that I could investigate are changing the resistance of r2 and record the output (Vout)‚ or use a light-dependent resistor (LDR) and change
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Current‚ Voltage and Power * Electricity is the flow of electric charge. We can describe the flow of electric charge in several ways. These include the quantities Current‚ Voltage and Power. Current * Current (I) is the rate of flow of Charge Carriers‚ such as electrons. Current is usually thought of as moving in the direction of positive charge‚ so from the positive power supply to the negative. However‚ since in metals it is electrons that carry electric charge‚ the actually flow is opposite
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"Cut" is one of Sylvia Plath’s best confessional poems.It has been dedicated to Susan O’Neill Roe‚Plath’s nurse and a close friend during the period of her single motherhood.It is narrated by a woman who has just cut her thumb while slicing an onion.It has been written in a free verse and has ten‚four-line stanzas. The poet begins by saying‚ "What a thrill".She considers having cut her thumb to be exciting and interesting.The top part of her thumb has been cut of and a small hinge of skin is left
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Science in the Big City: Exploring Career Opportunities in the Natural and Physical Sciences New York City May 13-18‚ 2014 Students in the Natural Sciences at the University of Houston-Downtown are generally accomplished and motivated students with strong interests in science. However‚ students typically have a very limited perception of the science careers available to them outside of medicine. To educate students as to the array of potential careers available in the sciences (not medicine)
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