… of a wire affects the resistance of it. Prediction: I predict that the longer the piece of wire, the greater the resistance will be. This is due to the idea of the free moving electrons being resisted by the atoms in the wire. In a longer…

… and twentieth centuries there is one whose name is known by almost all living people. While most of these do not understand this man's work, everyone knows that its impact on the world of science is astonishing. Yes, many have heard of Albert Einstein's…

… the factor of length affects the overall resistance. So when changing the length of the conductor does resistance increase or decrease. Prediction I predict that as the length of the wire decreases so will the resistance. This is because through…

… many concepts that physics can explain. For example, heat is a major concept in this type of cooking. Heat is the amount of energy that is transferred from one body to another because of a difference in temperature. When heating an object, there is…

… that are too large to understand by mechanics alone. For many years, thermodynamics was understood vaguely, and many of the results had been determined only experimentally. Some results posed great theoretical challenges to physicists, who offered many…

… affect the attenuation of infrared radiation in an optical fibre modelled by transparent jelly. I will determine how the length and width of the jelly affect how the radiation is attenuated. The loss of the intensity of the infrared radiation is…

… things April 16, 2002 Nuclear History The history of Nuclear Energy Came from the development of nuclear warfare. Nuclear warfare was developed mainly durring the years of world war 2. Many sicentists and physicists…

… of dust and gases that move in an elongated elliptical or nearly parabolic orbit around the sun. When a comet is far from the sun, it consists of a dense solid body or conglomerate of bodies called the nucleus, made up of frozen gases with particles…

… medium, which contains huge clouds of gases and solid particles. It is comprised of about 75% hydrogen, 25% helium, and traces of carbon, nitrogen and other elements. The clouds, called nebulae, are cool and relatively dense and are shaped…

… Nikola Tesla is one of the greatest inventors of all time. He has more than seven hundred patents and inventions that are far superior to those inventions by Thomas Edison (Wikipedia). Our current technological abilities have been shaped more…