A1 Studying force of friction Objective To investigate the effect on friction of the following factors: 1. normal force that presses the two surfaces together 2. materials that the two surfaces are made of 3. area in contact of the two surfaces Apparatus Rectangular wooden block Wooden plank Glass plate Plastic plate String Scissors Jack Spring balance Electronic balance Half-meter rule Retort stand and clamp G-clamp Trolley[pic]2 Standard weights (100g)[pic]5 Theory
Free Force Friction
Without friction the world would be very different! It would be so strange in a bad and good way..... For a start‚ walking would be different because when you put your weight on the foot behind you there would be nothing to stop it sliding. You would fall over and not be able to walk. It would be very hard to get around. You could consider blowing yourself around but it still wouldn’t work. Taking in a breath‚ you would slide forward and then blowing out‚ you would slide backward! Having no friction
Free Earth Toothpaste Automobile
Running head: PROPER CITATION‚ QUOTATION AND REFERENCING Proper Citation‚ Quotation and Referencing Using The Publication Manual of the APA‚ 6th Edition Sample Paper Free Essays Biffy Wentworth University PROPER CITATION‚ QUOTATION AND REFERENCING Proper Citation‚ Quotation and Referencing Using The Publication Manual of the APA‚ 6th Edition Every student at some time in his or her college career will be called on to write a term paper for a course. Many students have never
Premium Management Writing Learning
Sami Riley Unit 1: Developing skills for a performance. Contents page: Title | Page number | Key skills and experience | 4 | Introduction | 5 | Singing lessons and vocal warm-ups | 6 | Posture | 7 | My 4 chosen skills to improve | 7 | Health and safety | 9 | Unit 1 week 1 | 9 | Research Pocahontas | 10 | Research Mulan | 11 | Research Les Miserables | 13 | Evaluation of week 1 | 14 | Targets for next week | 15 | Unit 1 week 2 | 15 | Evaluation of week
Premium Singing Human voice
Introduction Commedia Dell’Arte is a form of improvised drama which originated in Italy in the 16th century. Commedia uses stock characters and is a form of theatre for the common man. Fawlty Towers is a British sitcom created by BBC Television which first broadcasted on BBC2 in 1975. Faulty Towers episode "Gourmet Night" have used many of the same comical devices as Commedia. Faulty Towers is originally based in a hotel and focuses on the misfortunes of the owners and the staff as they try to
Premium
The Mayflower Compact was the principle ideal of the Pilgrims and was also the government set type for them and future generations. The Compact was written on the ship named Mayflower‚ hence the name Mayflower Compact‚ and all of the people aboard were bound to it. Furthermore‚ it was only the second government system to be established by the Europeans in North America‚ with only Jamestown being established beforehand. As a result of this‚ the Mayflower Compact has a big significance in American
Premium Native Americans in the United States Plymouth Colony
As part of our GCSE Drama course‚ we read and studied ‘Bouncers’ by John Godber. During our practical exploration of the text we used drama mediums‚ elements and explorative strategies to enhance our understanding and appreciation of the play. We used the strategies: still image‚ mime‚ hot-seating‚ marking the moment‚ narration‚ role play‚ thought tracking and forum theatre. We also used the mediums of space‚ levels‚ movement‚ mime‚ voice and speech. During our workshops we were also given the opportunity
Premium Play Actor Performance
Friction Cynthia Clark Student No. xxxxx May 19‚ 2009 Abstract This experiment measures the coefficient of static friction (μs) and kinetic friction (μk) between objects of different materials. Friction is a force that must be overcome before an object can move across a surface. A plain block of wood and a block of wood with sandpaper on one side and glass on the other were used. All of the blocks had a soup can with a mass of 0.41
Premium Friction Force Mass
Cryptography History * Dates Back to Julius Ceaser * Didn’t trust messanger * Used “Shift by 3” method Cryptography Basics * Cryptosystem (Cipher System) – method of disguising messages so that only certain people can read them * Cryptography – Art of creating and using Cryptosystems * Cryptanalysis – Art of breaking Cryptosystems * Cryptography – study of Cryptography and Cryptosystems * Symmetric Cryptosystems use the same key to encrypt and decrypt
Premium Cryptography Encryption
What was the Mayflower Compact and what is its significance in American History? The Mayflower Compact was signed on November 11‚ 1620. It was the first written framework of government established in what is now the United States. The Mayflower‚ however‚ was a small ship that set sail from England in July 1620. It had to turn back twice because of a leak that the Speedwell‚ a ship the Mayflower was sailing with‚ produced. After more than two months‚ the Mayflower finally arrived in Cape Cod
Premium Plymouth Colony United States Plymouth, Massachusetts