Electromagnetism

Locate your Jumper Cables. Locate your battery under the hood and find the battery’s positive and negative terminals. The positive terminal should have a red cover or can be signified by a + sign. Making sure none of the clamps touch one another, attach the red clamp to the dead battery’s positive terminal. Do not attach the black clamp to the battery’s negative terminal as it could cause hazardous sparks. Attach the other red clamp to the charged battery’s positive terminal, and then attach…

In the two articles and the video I read and watched, they all had some sort of description of electricity. I think that the purpose of each is to get the reader or viewer to learn something about electricity. In Energy Story the main idea was to teach and tell the reader about how we use appliances or things that use electricity almost every day and sometimes without even knowing. Energy Story also teaches you about atoms and how they are made up of protons, neutrons and electrons. The passage…

The purpose of this lab was to use NMR, Recrystallization, TLC, and Melting point to separate and identify the components of a given unknown mixture. The first step of the experiment was to use the two NMR spectra given to identify the major and minor components of the unknown mixture. When an external magnetic field is applied, there is a quantized interaction between the magnetic field itself and the magnetic moment of the proton. Thus, the magnetic moment of the proton either applies with or…

In order to understand the composition of stars, we look at the spectral lines of the atoms outside the star. From the lines in the spectrograph, we are able to find out how much of each and what kind of atoms there are in the stars. Through electromagnetism, quantum mechanics, and the atomic model, we are able to see that stars are made primarily…

Morse Code There are many different ways to communicate. Hundreds of years ago, if you wanted to communicate long distance, a message would be written and delivered by a carrier. It wasn’t until a tragedy entered a great painters life that he turned from painting to becoming a great inventor. Samuel L. Morse was a painter and inventor who is is best remembered today for his invention of a single wire telegraph system and co-inventor of the Morse Code. He entered a formal school at the age of…

Influenced through encounters with China and the West, the Japanese explored mathematical topics that were relevant to their time, which led to Japan’s shift from wasan (和算, Japanese Mathematics) to yôsan (洋算, Western Mathematics) in the Meiji era, and ultimately various technological advancements. As seen in Japan’s first encounters with the west, Sakoku (鎖国, the national seclusion policy) was the direct result of distrust of the Christian missionaries, which led to limited trade of ideas. In…

The first woman to win a noble prize for not just Physics but Chemistry too, would have a dramatic impact on the world as we know it today. Marie Salomea Sklodowska was a polish scientist, born on November 7, 1867 in Warsaw, Congress Kingdom of Poland, Russia. Marie’s mother, Bronislawa, and father, Wladyslaw, were both teachers and wanted Marie to have an education. During school when Marie became fascinated with the art of science Marie’s parents were extremely encouraging and supportive.…

detailed evidence or documents. The Philadelphia experiment conspiracy theory is a worldwide experiment that took place during World War II when the government used Albert Einstein’s unified field theory to attempt teleportation using gravity and electromagnetism, but considering the fact that most crew members suffered and died because the forces used it was labeled the world’s first…

Please 1) describe what is meant by the terms short-wave and long-wave energy, 2) namea specific type of electromagnetic energy for each type, and 3) correctly identify which is associated with the energy emitted from the Sun and the Earth. Short-wave electromagnetic energy has a short wavelength and high energy, while long-wave electromagnetic energy has a long wavelength and low energy. The wavelendth refers to the sine function that describes the eneregy's osicalation through time. Higher…

Stranger Things is a Netflix original series that takes place in 1983 Hawkins, Indiana. Throughout the first season, three boys discover the reality of another world that coexists with our own while trying to find their lost friend, Will Byers. With the help of a government experiment named Eleven, the boys are able to understand that Will is stuck in another dimension. Using the boys’ Dungeons and Dragons game board, she explains that Will is stranded a world very much like their own. According…