Fields Medal

a) According to the right-hand rule, the direction of the magnetic fields of the 3 wires are shown: We find the magnetic fields B1, B2 and B3: 퐵1=퐵2= 푢0 푖 = 푢0 푖 = 4∗3.14×10−7 ∗(3.65) =ퟒퟐ.ퟔퟔퟎ풖푻 2휋푟 2휋( 2푎) 2 ∗ 3.14 ∗( 2(0.0121)) 퐵3= 푢0 푖 = 푢0 푖 = 4∗3.14×10−7 ∗(3.65) =ퟐퟎ.ퟏퟏퟎ풖푻 2휋푟 2휋(3푎) 2 ∗ 3.14 ∗(3∗(0.0121)) The x components of the B1 and B2 cancel each other; therefore the net magnetic field will be downward and we have (the negative sign is because the direction is downward): 퐵=− 퐵1cos 45 +…

Callaway Steelhead XR Irons: There are motor-heads. There are rock-heads. And then, there is steelhead. Steelhead XR irons are the latest offering from Callaway. Allow starting the section by qualifying the aforementioned statement. The steelheads irons are the foremost flagship offering of the Callaway. Golf aficionados’ would agree that golfing, steelhead and Callaway are almost synonymous. In the past, Callaway offered many series in the flagship starting from X-14 through X-22. However, the…

The first being how he would be able to prove something seen as impossible. It was a well-known fact amongst the scientist of his time that electricity and magnetism were considered different fields of science similar to how botany and zoology are on different sides of the science spectrum. He realized that he was not the first to discover this but Oersted did. Before Oersted’s experiment the relation between magnetism and electricity was ignored…

propagation and reception of the signals. As we know that antenna emits electromagnetic waves in the space for the communication purposes. These two types of waves as depicted by the name Electro-Magnetic is a combination of electrical and magnetics fields. These two waves are mutually orthogonal i.e. oriented at an angle of 90o with each other. The general wave form is given as Fig: Electromagnetic Waves At the receiving side there is a problem that if we receive the magnetic wave also then…

simulates a coil in a pad placed on a street. The other coil is in the car, called the inductor coil. The transmitting coil has an oscillating electric current, created by the ZVS driver circuit, flowing through the coil. This creates a magnetic field. Since the current that flows through the coil is oscillating it causes the the magnetic flux to change, which induces a current in the inductor coil when it passes over the transmitting coil. This current in the inductor coil is then transferred…

Chicago’s Criminality vs. Attraction How have significant people, places, and/or events made the city of Chicago what it is today? Chicago Literature had a major focus on the good and evil of Chicago. It started off by concentrating on what represents Chicago; The Cubs, deep-dish pizza, and the Art Museum were all brought up quite frequently. Later, the course got into the World’s Fair and the serial killer, H.H.Holmes, in the book “The Devil in the White City” by Erik Larson, and eventually…

Making it to the Top Appearing on the Time Magazine’s one hundred most influential people, Malcolm Gladwell is a Canadian journalist who started his career in New York (Famous Authors). As well as being a bestselling author of four books, Gladwell is a speaker and still continues to work as writer for “The New Yorker” since starting in 1996. His works often deal with research and exploration in the areas of sociology, psychology, and social psychology. On September 3, 1963, Malcolm Gladwell was…

The medication Plaquenil has been prescribed for the treatment of various illnesses that include malaria, rheumatoid arthritis, and systemic lupus. The purpose of this paper is to draw attention to the side effects that can damage the visual system. Even though the side effects cover a broad range, the results on the illness that Plaquenil is prescribed for outweigh the side effects. The side effects will impact individuals in different ways, depending on the dosage and the length of time that…

nursing and a few other options, but I realized I was just settling. My parents always pushed me to go into the medical field so this is why I struggled with finding my fit. I finally stood my ground and went for something I knew deep down I would enjoy. I had a great counselor when I was in high school and I loved what she did to help us. I looked up to her. I was led into this field in my undergraduate work. My class required us to complete a practicum and I chose to do so with the Lumberton…

Grade 9 Term 2 Science Assessment: Electromagnets Lab Report sheet Name: Greg Gerald Class: 9A Date: December 3 2015 Group Member: Dennis I. Research Question How did the amount of volt affect the strength of the electromagnets? Reason I wanted to know if an electromagnet can be strengthen even more through the increase of its energy. II. Introduction: What is electromagnet? Electromagnet is a magnet that runs on electricity. Electromagnet is created when a copper wire…