Physical Science

Airplanes fly because of a proportional combination of thrust (or power) and lift. A huge power source requires less lift, as we would find in some of the high performance jet fighters while the reverse may apply for light aircraft…
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How can light get through a glass window and I can’t? Light is different from you and I. For one thing, we have mass. That means here on earth, where we have gravity, we tend to stay on the ground….
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Understanding the basics in musical acoustics, you would have to know what sound does inside a room or venue. The science of basic acoustic is about natural vibes and laws of sound in which the sensation of sound and communication…
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The wattage rating is a very important parameter in resistors.It indicates the maximum amountof power a resistor can dissipate as heat before drastically changing value or burning up.Thatis,if power is the time rate of doing work,and energy can be changed…
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How an Airplane Flies: A Question of Physics Many people look to the skies and see a streak of white smoke through the clouds, smiling as they realize that they are seeing the trail of a jet or some other…
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HOW ELECTRICITY IS GENERATED Electricity is a form of energy. It can’t be created or destroyed. It can only be converted from or to another form of energy. So let’s explore where the energy comes from. Heat energy can be…
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The theory of everyting(god theory of everything)by desmond calhoun ()live in canton ohio d theroy of everthing. Every o perceptive a string in space is or=a micro black hole.THis micro black holes tranport energy/partical waves through these black holes from…
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Teleportation Via Quantum Mechanics’ Entanglement. Is teleportation real? Since 1997, teleportation of the state of a quantum system has been successfully and repeatedly possible. Today it is being increasingly considered in cryptography and computing. The feasible idea of teleportation started…
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Take one fast sprinter with a pole, add in gravitational potential energy converted to kinetic energy, and you have the physics for a successful pole vault! Kinetic energy is the energy of motion. All moving objects, including the wind, roller…
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The fundamental principle employed in the use of X-ray crystalography, or the calculation of a crystal’s structure is called Bragg diffraction. You may have noticed that when you look at the surface of a CD, you see a rainbow of…
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