and the local normal to the surface bounded by the closed loop. Direction: The line integral and surface integral reverse their signs if the reference direction of or is reversed. The right-hand rule applies ‚ then the fingers point along . You are free to here: If the thumb of your right hand is taken along take the loop anywhere you choose‚ although usually it makes sense to choose it to lie along the path of the circuit you are considering. Part A Find positive. Hint A.1 Selecting the loop
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Gabrino‚ Juan Miguel M. ENGPHY1‚ 1. As I observed while riding both the Dodgem and Bump n’ Splash the direction of the force when my friends bumped me was same with the direction where the car of my friends are headed. According to Newton’s second law‚ an object that experiences an unbalance force will accelerate in the direction of the unbalanced force. 2. While riding the wheel of fate while it is continuously moving I felt the greatest acceleration at the bottom of the Ferris wheel
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Experiment 5: Relative Density Patrick Erlo Reyes‚ Joseph Winfred Sajul‚ La Reyna Roshele Salenga‚ Luisito Jeremiah Samonte‚ Christine Bernadette Sanchez Department of Biology College of Science‚ University of Santo Tomas España‚ Manila‚ Philippines Abstract This experiment is concerned with the densities of objects. The first activity is determining the density of a cylinder through displacement method and by weighing. The second activity is finding the density of a bone and determining it whether
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Patel Nil Period 7 05/09/13 Static and Kinetic Friction Objectives:- * Use a Dual-Range Force Sensor to measure the force of static friction. * Determine the relationship between force of static friction and the weight of an object. * Measure the coefficients of static and kinetic friction for a particular block and track. * Use a Motion Detector to independently measure the coefficient of kinetic friction and compare it to the previously measured value. * Determine if the
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MOMENTUM QUESTIONS 1. Which has greater momentum: a train at rest or a moving skateboard? Since the train is not moving‚ it has zero momentum. The skateboard‚ as long as it has some speed‚ will have more momentum‚ since p = m*v. 2. What are the ways to increase impulse? Impulse depends on the magnitude of the applied external force and the time that the force acts on the system. By increasing either of those‚ impulse on a system will be increased‚ and the system’s momentum will change accordingly
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1. Which of the following statements about magnetic fields is not true? | Magnetic Flux is a vector. | | Changing magnetic fields create electric fields. | | Changing electric fields create magnetic fields. | | The magnetic field cannot do work on a moving charge. | | The magnetic force on a moving charge can be zero. | 2. If you double the current through an inductor‚ the energy stored in the associated magnetic field increases by a factor of _____. | Two - wrong |
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2009 Winners and All Tournament Team Mites Champion: Braintree Runner up: Hingham F Kyle Roche Braintree F Chase McInnis Hingham F Matt Beniers Hingham F Jeff Pollara Braintree D Tyler Morelli Braintree D Jake Higgins Hingham G Derrick Mullahy G. Scituate MVP Chopper Lockhart Braintree Squirts Champion: Greater Scituate Runner Up: Hanover F Mike Hardman Hanover F Ryan Doolin Hanover F Ian Murphy G. Scituate F Jack Nisbet
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an amusement park if it does not contain a roller coaster. What makes these roller coasters so fun that every amuse parks has one. A lot of people would say it is their extreme high speeds that makes it very exciting. That is a valid answer‚ but it is the wrong answer. The speed has nothing to do with the excitement. It is more than likely that most people travel faster on their ride along the highway on the way to the amusement park than they would in a roller coaster. Basically the thrill all comes
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References: 1. H.Young‚ R. Freedman‚ and L. Ford‚ University Physics with Modern Physics‚ Chapter 38‚ Pearson Education South Asia Pte. Ltd.‚ Singapore‚ 2009 2. M. Fowler‚ The Photoelectric Effect‚ 3. E. Agra‚ et. al.‚ Physics 73.1 Manual‚ Philippine Foundation for Physics‚ Inc.‚ 2007
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doing this for ten years. ANSWER: Complete John’s statement. 2. "If I had been flexible with my travel dates Read John’s statement in QUESTION NUMBER 2 and choose TRUE or FALSE. 3. John expressed regret. Complete Marcia’s statement. 4. see which place is off for the best deals." Complete Marcia’s statement. 5. "If I were you‚ Choose YES or NO. 6. John chose his destination based on cost. ANSWER: Choose the correct answer. 7. Why did Marcia advised John
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