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Lightning Bolt Positively Charged
1,447 wordsThere are many violent forces in nature: such as tornadoes, hurricanes, and volcanoes. Although, most weather-related occurrences can be seen in the magnificent thunderstorm. Thunderstorms are not just seen as one product of nature, because so many things can happen with a thunderstorm. One single thunderstorm can include tornadoes, high winds, hail, rain, and lightning. These are all products of just one thunderstorm. One of these products that a storm creates is lightning. Lightning is also li...
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Electric Charge Electric Field
972 wordsElectric Water Heater And Piezoelectric Force Transducer Electric Water Heater And Piezoelectric Force Transducer What is a piezoelectric force transducer (or sensor)? A transducer is a device that transmits power from one system to another. In the case of the piezoelectric, they power comes in the form of electricity from a piezoelectric material acted on. Piezoelectricity may be described as the property of some materials that become electrically charged when subject to mechanical stress. Thes...
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Speed Of Light Lightning Bolt
3,469 wordsElectricity Electricity WHAT IS ELECTRICITY Electricity is a form of energy. Thats because we can use electricity to do things for us, like run machines and computers. Electricity also can be transformed into other types of energy such as heat or light and is used to heat our homes, light our cities and towns and power the computers we are using. Electricity is the type of energy that is invisible. Its made of moving electrons that are so small and move so fast that we cannot see them. The elect...
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Hydrogen Bomb Nuclear Fusion
2,740 wordsFusion reactions are inhibited by the electrical repulsive force that acts between two positively charged nuclei. For fusion to occur, the two nuclei must approach each other at high speed to overcome the electrical repulsion and attain a sufficiently small separation (less than one-trillionth of a centimeter) that the short-range strong nuclear force dominates. For the production of useful amounts of energy, a large number of nuclei must under go fusion: that is to say, a gas of fusing nuclei m...
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Charged Particles Electric Charge
1,314 wordsJ. J. Thomson Science lecturers who traveled from town to town in the middle nineteenth century delighted audiences by showing them the ancestor of the neon sign. They took a glass tube with wires embedded in opposite ends... put a high voltage across... pumped out most of the air... and the interior of the tube would glow in lovely patterns. In 1859 a German physicist sucked out still more air with an improved pump and saw that where this light from the cathode reached the glass it produced a f...
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Speed Of Light General Theory Of Relativity
3,151 wordsI. Introduction 1. Theory of Black Holes Black holes are one of the least understood phenomenons in the galaxy yet the secrets contained within the black hole could revolutionize the field of physics. Black holes are formed when an enormously massive star, most likely a neutron star, collapses in on itself. This happens because when the star dies all the energy generated from the sun s fusion reaction that was formerly pushing outward suddenly stops. When the outward force stops, the sun has so ...
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Positive And Negative Positively Charged
1,073 wordsStatic Static Electricity Static Electricity Static electricity is electricity at rest, which is an accumulation of electric charge. This source of energy is the opposite of moving electric charge, known as electric current. It is part of the study of phenomena resulting from electric charge, called electrostatics. Electrostatics is actually one of the foundations of knowledge about electricity. Static electricity is clearly the oldest known form of electricity. The earliest understandings of st...
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Subatomic Particles Angular Momentum
3,969 wordsThe atom, although small in size and great in number, is one of the greatest enigmas in the science world today. Over 200 different subatomic particles have been found, and scientists are still looking for more. The most basic parts of the atom are the electron, the proton and the neutron. These three make up a small group of the know subatomic particles. Of these three only the electron is actually a fundamental particle. The proton and neutron are both hadrons composed of different smaller par...
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