Surface Waves – not used to calculate distance! e. Shadow Zone 11. Bullseye Compass Procedures a. Determine the distance of the epicenter from your seismic station. b. Place the bullseye compass on the map scale provided. c. Move the slider of the bullseye compass until the arrow points to the epicenter distance indicated in the first procedure. d. Tighten the bullseye compass slider. e. Bring the bullseye compass to the location of the seismic station on the map and put the city in the center
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Like the electric field‚ the magnetic field has both a magnitude and a direction. The direction of the magnetic field at any point in space is the direction indicated by the north pole of a small compass needle placed at that point. Since electric current is a flow of charge the behavior of a compass needle in the presence of current carrying elements indicates that moving charges produce magnetic field. For a loop of wire consisting of N turns wound close together to form a flat coil with a single
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Motorola Extends Use of Open Text ’s Livelink COMPASS System Provides Enterprise Collaboration and Knowledge Management Chicago‚ Il - 2003-06-09 - Open Text™ Corporation (Nasdaq: OTEX‚ TSX: OTC)‚ provider of Livelink®‚ the leading collaboration and knowledge management software for the global enterprise‚ said today that Motorola‚ Inc. (NYSE: MOT) is expanding its use of Livelink as its central knowledge repository and platform for collaboration. Livelink helps Motorola improve collaboration
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Anything made of metal‚ no matter how big or small‚ can be welded. Examples are everywhere‚ from vehicles like cars‚ trucks and motorcycles to rail cars‚ ships‚ aircraft‚ rockets and space stations. Construction is a huge market‚ and skyscrapers‚ bridges and highways would be impossible to build without welding‚ as would oil and natural-gas pipelines‚ offshore oil platforms‚ giant wind turbines and solar panels. Welders help install and maintain boilers‚ antipollution systems and other large structures
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History of the Olympics The Olympic Games originated long ago in ancient Greece. Exactly when the Games were first held and what circumstances led to their creation is uncertain. We do know‚ however‚ that the Games were a direct outgrowth of the values and beliefs of Greek society. The Greeks idealized physical fitness and mental discipline‚ and they believed that excellence in those areas honored Zeus‚ the greatest of all their gods. One legend about the origin of the Olympic Games revolves around
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demonstrate to his students that moving charges did not make a magnetic field. Oersted had planned to demonstrate this by showing the heating of a wire by an electric current. He also wanted to demonstrate magnetism. In order to do this‚ he provided a compass needle mounted on a wooden stand. Oersted noticed that every time the
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a variety of features including; * Contour lines: showing change in elevation * Grid system: locating places on the map Compass Rose & Angular bearings Compass points- direction on a compass‚ such as north and south Compass rose- diagram that shows directions and bearings used to indicate directions on a map Compass bearings- degrees in a compass‚ measured clockwise from 0-360 degrees Military Grid Easting- first three figures in a map reference giving the east-west location
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different food‚ meeting interesting people and experiencing new cultures. I traveled a lot when I was a kid. I remember once when I was in the Liangshan yi autonomous region‚ Sichuan‚ my parents took me to the Torch Festival. People dressed in clothes with Yi features‚ surrounded a big torch‚ dancing and singing with great joy. I was highly affected by the atmosphere‚ my face was reddened and my whole world was lighted up. I can still remember those smiling faces and joyful cheers. Travel offers us
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Navigational tools and compass malfunctions are frequently reported when in the Bermuda Triangle areas and no real scientific explanations have been provided. A. Mysterious Disappearance of Flight 19 1. Compass malfunctions‚ the pilots could not locate where they exactly were. 2. Bermuda Triangle is one out of only two places on earth where the compass points to true north rather than magnetic north. (Agonic line once passed through Bermuda triangle‚ which people blame for compass malfunctions‚ but
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to launch this era. These advances were the Caravel‚ the Magnetic Compass‚ and the Astrolabe. The Caravel was a ship designed for long voyages. It was renovated by Portuguese shipbuilders in 14th century. It was actually used as a fishing boat since the 1200’s. This ship changed transportation for the better. The Caravel went further and faster‚ which allowed people to travel outside of what they were used to. The Magnetic Compass is a device used to help track direction. It was invented by
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