PHY 114 Faraday’s Law of Induction Stephanie Scott Section: 10849 Group #3 Bochao Li 3/31/15 Abstract: The objective of the Faraday’s Law of Induction lab was to verify Faraday’s law of induction by measuring the emf generated in a small coil and comparing it with the calculated value. Secondly the goal was to investigate the relationship between the emf and the frequency of the driving signal. The magnetic field was found to be uniform throughout. For the frequency of 40 Hz‚ the average
Premium Magnetic field Maxwell's equations
Barack Obama speech. Barack Obama gives this speech in front of his people‚ the democratic people that support him. He kept this speech in the state of Wisconsin and talks about his campaign and his beliefs how to win the American elections in 2008. As I understood he attacks his opponent‚ the other candidate of Democratic Party‚ Mrs Hillary Clinton. Obama starts his speech by citing some great historical speeches‚ by great men that have done the history of America. He cited the phrases of Martin
Free Barack Obama Democratic Party Hillary Rodham Clinton
From the introduction up to chapter 7 in the reading of “Cultures in Motion” by author Peter N. Stearns‚ does a profound job in doing what was expressed would be done within the first few pages of his book. The basis of focusing on many different cultures and the encompassing contact was very focused and cut down to a short straight to the point style but was given a wide range of a big picture of most of the cultures and their history. The way Peter splits chapters one through seven into two parts
Premium Middle East Islam Asia
[pic] Laboratory 1 Simple Pendulum Motion By Ryan Williams Foundation Degree Mechanical Engineering Introduction In Mechanics and Physics‚ simple harmonic motion (SHM) is a periodic motion that is neither driven on damped by external forces. An object in simple harmonic motion experiences a net force which relates to Hooke’s law. Hooke’s law states “Force is directly proportional to the displacement from the equilibrium position and acts
Premium Pendulum Mass Simple harmonic motion
Originally‚ color was considered a modification of white light. Newton was able to prove that white light is actually a mixture and‚ using different degrees of refrangibility with a different colored ray‚ he was able to explain the way prisms produce light through the white light. That experiment was characterized by a quantitative approach. His second important contribution to this time was a thing called “Newton’s Rings.” No one had attempted to quantify
Premium Science Scientific method Scientific revolution
Purpose/ Hypothesis: The purpose of the lab is to explore some of the variables that influence projectile motion using a Rubber Band Cannon and launching rubber bands and measuring its horizontal distance and angle at which the rubber bands has been launched.. Materials: Materials used for the lab were a Cardboard Box‚ a 30cm ruler‚ rubber bands‚ a measuring tape‚ tape‚ a pencil‚ a paper protractor cut out‚ and scissors. Procedure: For the lab‚ scissors were used to cut the paper protractor cutout
Premium Ruler Measurement Stationery
Prediction I think that the speed of the cart will decrease as more weight is added on top of the cart. This is because the more weight that is placed on the moving vehicle/object‚ the more downward force is produced. This would increase the friction between the wheels of the cart and the ramp’s surface. The increase in friction would slow down the moving object (cart). Apparatus Trolley/cart- this is essentially a wooden block with wheels and a rubber end‚ to provide the collision with a
Premium Mass Force Weight
Peoria- Along the Adams and Main St. intersection are the famous Push Carts of Peoria. I went to downtown Peoria to eat at the Push Carts for lunch. There were all different kinds of foods at each cart with Chinese‚ Vietnamese‚ Korean‚ and American cuisine. I went to an American Cuisine cart by the name of Willie’s. When I got to the the cart and was waiting in line there were 3 people ahead of me waiting for their food. The wait for me was about 5 minutes and I would consider that a medium long
Premium Food Nutrition Fast food
the nature and the evolution of young adult literature. Michael Cart is the author of this White Paper‚ where he explains the differences between YAL and other pieces of writing to young teens between the ages of 12-19. YAL is so important is because it can help young teens overcome life’s challenges as the characters in the books did. Such as life lessons‚ they help make young adult literature appealing for people in that age group. Cart considers that the young adult literature is significant to the
Premium Adolescence Young adult Children's literature
Muybridge: A History of Motion The image I chose to research was “Horse in Motion”‚ by Eadweard Muybridge. In this paper I will discuss the image in its entirety‚ give some background information that is important to understanding the image and why it was created‚ use the information I have been given to interpret the image‚ and then make a final evaluation of the image. First I will discuss the image in order to provide you‚ the reader with a clear visual
Premium Photography Eadweard Muybridge