“Submit” Module 3: Natural Forces Affecting the Driver Vocabulary: Please define six (6) of the following terms in your own words. Please do not just copy and paste the definition. 1. Gravity- the attraction of objects to the earth 2. Inertia- an object in motion tends to stay in motion 3. Potential Energy- 4. Kinetic Energy- 5. Friction- the action of one object rubbing against another 6. Traction – 7. Centrifugal Force – increases with acceleration ; a reactions of the centripetal
Free Force Classical mechanics
IMPROVING BRAKE EFFICIENCY IN CARS WITHOUT CHANGING TYRES Paul Danny Anandan B.E Medway School Of Engineering‚ University Of Greenwich PREVIOUS TRACK RECORD AND PROJECT BACKGROUND INTRODUCTION Since 1918 the revolution in brake technology has started from the invention of four-wheel hydraulic brake systems by Malcolm Loughead. The hydraulic brakes have replaced mechanical brakes which were in use at that time. The mechanical brakes had several disadvantages. It had a difficulty to brake all the wheels
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Chapter 5 Biodiversity‚ Species Interactions‚ and Population Control Summary 1. Two major factors affect the number of species in a community: the latitude in terrestrial communities and salinity/nutrients in aquatic systems. 2. Species play different roles in a community. Native species sustain the ecosystem in which they are a part. Some nonnative species will crowd out native species. Indicator species alert us to harmful changes in the community. Keystone species play ecological
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FORM 7 NOTES ‚ EXAMPLES ‚ PROBLEMS & SOLUTIONS Table of Content Chapter Topic Page 1. Mechanics …………………. 2 2. Gravitation …………………. 61 3. Direct Current ………………….. 71 4. Electrostatics …………………. 90 5. Simple Harmonic Motion ……. 116 6. Waves ………………………… 128 7. Magnetism …………………. 156 8. Electromagnetic Induction …… 162 9. Atomic Physics …………. 184 10. Answers …………. 194
Free Force Classical mechanics Kinetic energy
stays up because the centripetal force is greater than or equal to the weight of the car and the people. Both the weight and Fc vectors are pointed downward at the top. However the reaction force or normal force (Fn) is upward and equal to Fc. The inertia (urge for to travel in a straight line) of the car pushes it up (Fn) against the track with a force equal to Fc. So: Fnet = mg - Fn. The people may feel a feeling weightlessness if Fnet is 0. |
Free Force Classical mechanics Newton's laws of motion
View any movie related to concepts in Chemistry and critically comment on the accuracy of some of the Scientific facts. You are to write about the : a) scene(s) as they appear in the movie b) science that is represented in that/those scene(s) and why they are not accurate c) amendments to the erroneous fact (s) with the REAL SCIENCE. Movie: Flubber (Disney’s) Scene 1 Professor Brainard was trying to remember something important on his schedule when he realized that Weebo had deleted
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young‚ free country ‚ even just to defend their non- dependence ‚ slavery persisted . But in general‚ for the time‚ when most of the world state- podstvoval feudal system ‚ with its caste inequality‚ political disenfranchisement and medium- nevekovoy inertia ‚ the Declaration of Independence ‚ proudly proclaimed the right of people to freedom of ‚ was a pioneering instrument . This important document epoch was the reflection of
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the 1st paragraph occur is because the family doesn’t know right from wrong. Sacred texts such as Torah‚ the Bible‚ Qur’an‚ and Talmud are excellent sources of the answer to that complicated question. I would like to point out that in analogy of inertia: "For every action there is equal and opposite
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e length. Procedure for Experiment 1: 1. Use a vernier gauge to measure the width and depth of each kind of material (aluminum‚ brass‚ and steel) and record the data in a table 2. Using the depth and and width find the second moment of inertia‚ I 3. Set up the cantilevers to correct length of 200 mm 4. Slide and lock the Digital Dial Test Indicator to the 200 mm mark 5. Zero the indicator and apply the following masses to it and then record them ○ 100 g ○ 200 g ○ 300 g ○ 400 g
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BACHELOR OF ENGINEERING IN MECHATRONICS Assignment 3 Dynamics Student name: Barry Kearney Supervisor: Jim Duffy Project title: Lab 3 projectiles / Tractive Force date submitted: 16/11/2013 Introduction: Part A This lab was based on projectile motion and it was to prove the theory that was covered in lecture 5 to be correct. When dealing with projectile motion‚ it is the theory that when an object has been fired from its
Free Force Classical mechanics Newton's laws of motion