Research and Development Objectives
|
|
- Quentin Cook
- 6 years ago
- Views:
Transcription
1 CO2 Dragster Design
2 Research and Development Objectives Research in CO2 auto design involves the study of a few sciences related to the motion of your dragster. Aerodynamics- the study of how solid objects displace fluid air and other gases; Physics- the study of matter in motion; Tribology- the study of friction;
3 Research and Development Objectives Development of CO2 auto design requires- Understanding the problem or purpose- trying to achieve the fastest speed and/or best appearance; Knowing your limitations- being aware of safety regulations, materials allowed, specifications, tolerances and functionality; Making intelligent decisions- taking what you learn and using it to your best advantage; Testing your solution- comparing results with your classmates to see what works better;
4 Terms to Know- Aerodynamics Fluid Mass Aerodynamics Drag Lift Rear Suction Down Force Frontal Area
5 Research- Aerodynamics Air- Is a type of fluid such as water that can be directed or displaced; Has mass and is measured in terms of pressure; Applies direct and frictional forces to objects in motion;
6 Research- Aerodynamics You should be aware of four aerodynamic principles- Drag Lift/Down Force Drag Coefficient Frontal Area
7 Research- Aerodynamics Drag is a combination of two forces that will work against the acceleration of your CO2 car. Frontal Pressure occurs when tiny molecules of air hit the front of your car and is forced away to make room for other molecules to hit it. Rear Suction occurs when an empty pocket of air is created in the back of your car resulting in a vacuum cleaner effect that tries to pull your car backward.
8 Air Flow Rear Suction
9 More Science on Suction Since we know that air has mass with weight measured in pressure, we take notice that liquid is pushed up a straw when the balanced air pressure is removed. When fluid air is removed from a surface around your car, air pressure causes the empty space to be filled in by the weight of the atmosphere.
10 Research- Aerodynamics Lift is similar to rear suction in that a thin empty pocket occurs as air passes over a flat surface causing the car to lift. Down Force is due to high pressure in curved surfaces that causes the car to be pushed down. (Up next, notice how the windshield takes the shape of a spoiler.)
11 Air Flow Lift Down Force
12 Air Friction and Lift When a ball rotates in motion, it causes the air around it to flow with the rotation, often changing the direction with lift and down force. The dimples in a golf ball are also used for reducing air friction with the surface.
13 Research- Aerodynamics Drag Coefficient is a way of expressing how slippery a car is. Here is a tip to increase your speed and lower your drag coefficient- (the more ways you can eliminate drag, turbulence, rear suction, lift and down force, the faster your car will go)
14 Research- Aerodynamics Frontal Area is the total of all surfaces in the front of your vehicle which cause drag. Area = Length x Width
15 Review With one hand, which can be thrown further, a football... or a soccer ball?
16 Review Tips- Aerodynamics Avoid flat upright surfaces in the front of your car to reduce turbulence. Avoid flat upright surfaces in the back of your car to reduce rear suction. Shield as much air at the bottom of your car to maintain traction. Keep the surface area exposed to oncoming air to a minimum.
17 Research- Physics (Preview) Which ball can I hit farther, a base ball or a softball? how about a golf ball?
18 Terms to Know- Physics Force Acceleration
19 Research- Physics Force = Mass x Acceleration Heavier objects require more effort to move at the same speed; It is easier to push a CO2 car out of the ditch than to push an actual car out of the ditch.
20 Research Physics Heavy Mountain Bike Durable For Rough Terrain Requires more Energy Light Racing Bike Fast For Long Distance Requires less Energy
21 Research- Physics How does the angle of your CO2 cartridge affect the efficiency of your car?
22 Review Tips- Physics Avoid unnecessary extensions and ornaments that add weight to your car. The lighter you design your car, the more power will be used out of your CO2 cartridge. Make sure that your drill holes are straight and accurate to reduce extra forces acting on your car.
23 Research- Tribology Tribology is the study of friction between solid surfaces. Friction is a force that resists movement. Friction is found between moving parts and surfaces. Without friction, objects would never come to rest. Where will you find friction forces acting on your car?
24 Research- Tribology How many wheels should you have and why?
25 Research- Triboloby Does the paint job affect your car: Why or why not?
26 Research Physics Heavy Mountain Bike Wider Ground Contact More Surface Friction Light Racing Bike Narrower Ground Contact Less Surface Friction
27 Review Tips- Tribology Painting your car will reduce aerodynamic friction. Axel design is important to reducing friction. Lubrication of the axels can reduce friction. Less ground contact wheels have with the ground, the less friction will be present.
28 Review Tips- Aerodynamics Avoid flat upright surfaces in the front of your car to reduce turbulence. Avoid flat upright surfaces in the back of your car to reduce rear suction. Shield as much air at the bottom of your car to maintain traction. Keep the surface area exposed to oncoming air to a minimum.
29 Review Tips- Physics Avoid unnecessary extensions and ornaments that add weight to your car. The lighter you design your car, the more power will be used out of your CO2 cartridge. Make sure that your drill holes are straight and accurate to reduce extra forces acting on your car.
30 Review Tips- Painting your car will reduce aerodynamic friction. Axle design is important to reducing friction. Less ground contact wheels have with the ground, the less friction will be present.
31 Wisconsin Applicable Teaching Standards By the end of 8 th grade, students will be able to: A.8.1 Show that technology has allowed us to further the efforts of science and, in turn, science has enabled us to develop better technology A.8.2 Explain the need for and application of knowledge and skills from other disciplines when engaging in technological activities A.8.3 Identify and contrast the connections and differences between technology and other disciplines A.8.4 Determine that technological knowledge is valuable but not always available to everyone on an equal basis A.8.7 Discover that human will or desire can lead to the design of new technology in order to seize an opportunity or solve a problem
Rocket Races. Rocket Activity. Objective Students investigate Newton s third law of motion by designing and constructing rocketpowered
Rocket Activity Rocket Races Objective Students investigate Newton s third law of motion by designing and constructing rocketpowered racing cars. National Science Content Standards Unifying Concepts and
More informationFriction and Momentum
Lesson Three Aims By the end of this lesson you should be able to: understand friction as a force that opposes motion, and use this to explain why falling objects reach a terminal velocity know that the
More informationTopic: Friction. Planes, Trains, and Automobiles. A Poppins Book Nook Science Experiment. My Name Is:
Planes, Trains, and Automobiles A Poppins Book Nook Science Experiment Topic: Friction My Name Is: ---------------------------------------------------------------------------------------------------------
More informationNEW CAR TIPS. Teaching Guidelines
NEW CAR TIPS Teaching Guidelines Subject: Algebra Topics: Patterns and Functions Grades: 7-12 Concepts: Independent and dependent variables Slope Direct variation (optional) Knowledge and Skills: Can relate
More informationEgg Car Collision Project
Name Date Egg Car Collision Project Objective: To apply your science knowledge of momentum, energy and Newton s Laws of Motion to design and build a crashworthy vehicle. Introduction: The popularity of
More informationBOBSLED RACERS. DESIGN CHALLENGE Build a miniature bobsled that can win a race down a slope.
Grades 3 5, 6 8 30 minutes BOBSLED RACERS DESIGN CHALLENGE Build a miniature bobsled that can win a race down a slope. MATERIALS Supplies and Equipment: Stopwatch Flat-bottomed 10-foot vinyl gutters (1
More informationTRANSPORTATION TECHNOLOGY 10
TRANSPORTATION TECHNOLOGY 10 Description In Transportation Technology 10, students will gain knowledge of safety, use of tools, and the repair and maintenance of small gas engines. Other elements of the
More informationCable Car. Category: Physics: Balance & Center of Mass, Electricity and Magnetism, Force and Motion. Type: Make & Take.
Cable Car Category: Physics: Balance & Center of Mass, Electricity and Magnetism, Force and Motion Type: Make & Take Rough Parts List: 1 Paperclip, large 2 Paperclips, small 1 Wood stick, 1 x 2 x 6 4 Electrical
More information4.2 Friction. Some causes of friction
4.2 Friction Friction is a force that resists motion. Friction is found everywhere in our world. You feel the effects of when you swim, ride in a car, walk, and even when you sit in a chair. Friction can
More information4.4. Forces Applied to Automotive Technology. The Physics of Car Tires
Forces Applied to Automotive Technology Throughout this unit we have addressed automotive safety features such as seat belts and headrests. In this section, you will learn how forces apply to other safety
More informationExplanation and Validation of the Flat Belt Method ENTWURF Fahrzeugtechnik Fahrleistung und Verbrauch EGNT/2
Explanation and Validation of the Flat Belt Method ENTWURF 13.11.2012 Why? Why VW want to use the flat belt as new method for determination of the road load. The weather conditions in Germany allows at
More informationCO2 Cars. Goals, Universal Systems Model, Design, Engineering Principles, Construction, Finishing, Assembly, Safety RACING!!!
CO2 Cars Goals, Universal Systems Model, Design, Engineering Principles, Construction, Finishing, Assembly, Safety RACING!!! CO2 Cars Goals. For this to be a successful project for everyone involved, goals
More informationEverything You Need to Know About. Aerodynamics. By Julien Versailles
Everything You Need to Know About Aerodynamics By Julien Versailles The study of forces and the resulting motion of objects through the air or The study of the flow of air around and through an object
More informationUnit 1 Introduction to VEX and Robotics
Unit Overview Unit 1 Introduction to VEX and Robotics VEX lab kits bring robotics into the classroom, making it a fun and educational experience for all. In this introductory unit, you review the kit and
More informationYour web browser (Safari 7) is out of date. For more security, comfort and. the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and Activitydevelop the best experience on this site: Update your browser Ignore Circuits with Friends What is a circuit, and what
More informationFoundations of Physical Science. Unit 2: Work and Energy
Foundations of Physical Science Unit 2: Work and Energy Chapter 4: Machines and Mechanical Systems 4.1 Force and Machines 4.2 The Lever 4.3 Designing Gear Machines Learning Goals Describe and explain a
More informationMechanical Systems. Section 1.0 Machines are tools that help humans do work. 1.1 Simple Machines- Meeting Human Needs Water Systems
Unit 4 Mechanical Systems Section 1.0 Machines are tools that help humans do work. Define: machine- 1.1 Simple Machines- Meeting Human Needs Water Systems Then: Now: The earliest devices were devices.
More informationScience Day CO 2 Dragster
Science Day CO 2 Dragster : Introduction Automobile performance can be a measure of many things. It can include acceleration, braking, cornering, fuel economy and top speed. Two design parameters that
More informationABS keeps the vehicle steerable, even during an emergency braking
ABS keeps the vehicle steerable, even during an emergency braking under all road conditions 1 Contents! Safety systems in vehicles! Why do you need ABS?! How does ABS work?! What are the benefits of ABS?!
More information5.1. Chapter 5. Is the force that pulls all things to Earth. Gravity and Energy of Motion. Driving Up Hills. Driving Down Hills
Chapter 5 Natural Laws and Car Control 5.1 Gravity and Energy of Motion Is the force that pulls all things to Earth. Driving Up Hills You will speed unless you use extra power To hold speed You must the
More informationINTRODUCTION TO TRANSMISSION SYSTEM :-
INTRODUCTION TO TRANSMISSION SYSTEM :- TYPES OF TRANSMISSION SYSTEM CLUTCH GEAR BOX PROPEELER SHAFT UNIVERSAL JOINTS Final drive and differential REAR AXLE Definition Of Transmission System :- The mechanism
More informationChapter 14 Learning Objectives-Study this for TEST. Chapter 14 Work and Power. Chapter 14 Learning Objectives-Study this for TEST
Chapter 14 Work and Power GOAL: Students will be able to compare and contrast work and power qualitatively and quantitatively. Standard: SC.912.P.10.3 Students will: Level Scale 4 design and conduct experiments
More informationROBOTICS BUILDING BLOCKS
ROBOTICS BUILDING BLOCKS 2 CURRICULUM MAP Page Title...Section Estimated Time (minutes) Robotics Building Blocks 0 2 Imaginations Coming Alive 5...Robots - Changing the World 5...Amazing Feat 5...Activity
More informationDraft copy. Friction and motion. Friction: pros and cons
As you have learned, moving objects often slow down because there is a force acting on them. The force is acting in the opposite direction to the way the objects are moving. This force is called friction.
More informationF.I.R.S.T. Robotic Drive Base
F.I.R.S.T. Robotic Drive Base Design Team Shane Lentini, Jose Orozco, Henry Sick, Rich Phelan Design Advisor Prof. Sinan Muftu Abstract F.I.R.S.T. is an organization dedicated to inspiring and teaching
More informationInvention Lab. Race-Car Construction OBJECTIVES. Planning. Motion in One Dimension
Invention Lab Motion in One Dimension Race-Car Construction OBJECTIVES Students will use appropriate lab safety procedures. use the scientific method to solve a problem. design and implement their procedure.
More informationMANUAL SHIFT AND AUTOMATIC TRANSMISSIONS
CHAPTER 17 MANUAL SHIFT AND AUTOMATIC TRANSMISSIONS The vehicle driver must be prepared to drive vehicles with either manual or automatic transmission. Each transmission type requires specific methods
More informationPower Steering Fluid Presentation. How aerospace formulation does makes a difference
Power Steering Fluid Presentation How aerospace formulation does makes a difference Increase Power Steering Performance Power Steering Unit is a small size basic hydraulic system PUMP (which creates the
More informationCOURSE LEARNING OUTCOMES
COURSE LEARNING OUTCOMES No. Course Learning Outcome 1. 2. Compare working principle and identify advantages/disadvantages between the disc and drum brake systems used in passenger vehicles Analyze deceleration
More informationHovercraft
1 Hovercraft 2017-2018 Names: Score: / 44 Show all equations and work. Point values are shown in parentheses at the end of the question. Assume g=9.8 m/s/s for all calculations. Include units in your answer.
More informationMECHANICAL SYSTEMS - Reference Page
ANSWER KEY Student Class MECHANICAL SYSTEMS - Reference Page Refer to the following Formulas that you may need to use throughout this exam Science I n Action 8 Mechanical Systems UNIT Test Numerical Response
More informationFE151 Aluminum Association Inc. Impact of Vehicle Weight Reduction on a Class 8 Truck for Fuel Economy Benefits
FE151 Aluminum Association Inc. Impact of Vehicle Weight Reduction on a Class 8 Truck for Fuel Economy Benefits 08 February, 2010 www.ricardo.com Agenda Scope and Approach Vehicle Modeling in MSC.EASY5
More informationRenewable Energy Sprint
Next Generation Science Standards NGSS Science and Engineering Practices: Asking questions and defining problems Developing and using models Planning and carrying out investigations Analyzing and interpreting
More informationMLGW 2018 A-BLAZING MODEL SOLAR CAR RACE RULES AND VEHICLE SPECIFICATIONS
MLGW 2018 A-BLAZING MODEL SOLAR CAR RACE RULES AND VEHICLE SPECIFICATIONS The object of the MLGW A-BLAZING MODEL SOLAR CAR RACE is to design and build a vehicle that will complete a race in the shortest
More informationSpeed on Land. Animal
Speed on Land Travel over land has been a necessity of people and animals since the beginning of time. Traveling faster and further gives both people and animals advantages. For animals, predators need
More informationFor the Race Coordinator
General Information Pinewood Derby Rules and Information PURPOSE OF EVENT: The primary goal of the Pinewood Derby is to use an enjoyable activity to provide an opportunity for fathers to spend quality
More informationCHAPTER 3. A journey of a thousand miles begins with a single step. Confucius
CHAPTER 3 INTRODUCTION... 3-1 TAIL WHEELS... 3-2 TAILDRAGGER ADVANTAGES... 3-3 TAILDRAGGER DISADVANTAGES... 3-3 CONTROLS... 3-4 TAXI AERODYNAMICS... 3-5 GROUND OPERATIONS... 3-7 INTRODUCTION Hangar flying,
More informationSheffield Hallam University Engineering Masterclass Programme 2015
Sheffield Hallam University For more information please contact Helen King Special Projects Officer Engineering and Tel: 0114 225 6459 Email: h.king@shu.ac.uk An overview We are excited to launch Sheffield
More informationRegents Physics Summer Assignment. Physics: Balloon Car Lab
Regents Physics Summer Assignment Name: Physics: Balloon Car Lab A rocket is simply a chamber filled with pressurized gas. A small opening called a nozzle allows the air to escape, causing thrust that
More informationMaterials: 1 block of Styrofoam ruler 20 cm of magnetic tape box cutter magnetic track for testing
Maglev Car Design Objective: Design, build, and modify Styrofoam vehicles to race down a magnetic track at the fastest speed. Materials: 1 block of Styrofoam ruler 20 cm of magnetic tape box cutter stopwatch
More informationNew Perspectives on Intelligence
New Perspectives on Intelligence Intelligence: The Chinese Room and Turing Another Perspective on Intelligence Braitenberg's book, Vehicles: Experiments in Synthetic Psychology discusses ideas about the
More informationUniversity of Wisconsin-Platteville Formula SAE Design Report
2012-2013 University of Wisconsin-Platteville Formula SAE Design Report Introduction The 2012-2013 University of Wisconsin-Platteville Formula SAE Team is competing in Formula SAE, Nebraska, for the second
More informationPulley. LEGO and the LEGO logo are trademarks of the/sont des marques de commerce de/son marcas registradas de LEGO Group The LEGO Group.
Pulley Simple Machines: Pulley Pulleys are wheels that are moved by ropes, chains or belts around their rims. Drive wheel Driven wheel In a belt driven pulley a continuous belt joins two pulley wheels.
More informationCar. 1/4 Lane guide Track 1-5/8. Figure 1. Car and lane guides.
1.0 Introduction Building a fast Pinewood Derby car My son s first year in scouting we set about building a Pinewood Derby car with no previous experince. We found a dizzying amount of information on the
More informationRESISTANCE : A STUDY
RESISTANCE : A STUDY The circuit in the previous section is not a very practical one. In fact, it can be quite dangerous to build (directly connecting the poles of a voltage source together with a single
More informationVelocity vs Time. Velocity vs Time
Chapter : One Dimensional Motion Graphical Interpretation of Instantaneous and Average Acceleration Explain what happens in each of these graphs. Make sure to record the change in displacement, change
More informationFriction. Coefficients of friction for rubber on roads are listed in the table. asphalt road) Dry road Wet road 0.53
Conceptual questions Friction 1 Most bikes have normal tires: some have fats. a Suppose the wheels on both a normal bike (not shown) and the bikes above have outside diameters of 67 cm. By using your own
More informationChapter 12 Vehicle Movement
Chapter 12 Vehicle Movement - FACTORS THAT AFFECT YOUR DRIVING IN: - 3 Major high conditions that require a speed adjustment - 4 components of total stopping distance - Natural Laws Inertia, friction,
More informationTechnology Exploration_II
Technology Exploration_II Module 1 Electrical Machines PREPARED BY Academic Services Sep 2011 Institute of Applied Technology, 2011 Module Objectives Module 1: Electrical Machines After the completion
More informationGreenpower Challenge. Student support sheet
Page 1/7 11A Thinking about energy Designing for energy efficiency Energy can be transferred from one place to another. Engineers and scientists have to understand how to manage those transfers in order
More informationPumping Video. Pumping. Section 2 Copyright
Pumping Video Pumping Your truck is a tool Your truck: Is an efficient, quick, safe way to move materials from one vessel to another Is used to carry equipment, other tools, and safety gear Is an industrial
More informationMEE 121 INTRODUCTION TO MECHANICAL ENGINEERING. Prepared by- Md Ferdous Alam, Lecturer, MEE, SUST
MEE 121 INTRODUCTION TO MECHANICAL ENGINEERING Prepared by- Md Ferdous Alam, Lecturer, MEE, SUST Hello Class Radiator Radiator is the application of the heat exchanger which is the part of the engine cooling
More informationPropeller Palooza! A classroom design challenge for students
National Aeronautics and Space Administration Propeller Palooza! A classroom design challenge for students Four to Soar Aerodynamics Unit Table of Contents Lesson Objectives, Concepts, and Standards 2
More informationDRILL 2300 SAFETY SECTION
DRILL 2300 SAFETY SECTION RECOGNIZE SAFETY ALERT SYMBOL WARNING: KEEP RIDERS OFF UNIT Riding on any agricultural equipment is very dangerous. People can be killed or seriously injured when accidentally
More informationScientific Notation. Slide 1 / 106. Slide 2 / 106. Slide 3 / th Grade. Table of Contents. New Jersey Center for Teaching and Learning
New Jersey Center for Teaching and Learning Slide 1 / 106 Progressive Mathematics Initiative This material is made freely available at www.njctl.org and is intended for the non-commercial use of students
More informationYear 11 Physics. Term1 Week 9 Review Test
Year 11 Physics Term1 Week 9 Review Test Q1 Q2 Q3 Q4 Q5 Q6 A woman driving at a speed of 23 m/s sees a deer on the road ahead and applies the brakes when she is 210 m from the deer. If the deer does not
More informationStrategies for Negotiating Hills and Curves
Idaho Driver Education and Training Strategies for Negotiating Hills and Curves M9-1 DRIVING THROUGH CURVES Curves Come in a Variety of Designs Curves have a higher risk because there are many line-ofsight
More information(A) Lubrication. (B) Warning signs. (C) Eliminate the motion. (D) None. (A) Increase. (B) Both. (C) Decrease. (D) None.
FRICTION 1.When does a body start motion? 2.What is the cause of friction? 3.What is rolling friction? 4.What is sliding friction? 5.What do you mean by the term drag? 6.What is the direction of frictional
More informationStopping distance = thinking distance + braking distance.
Q1. (a) A driver may have to make an emergency stop. Stopping distance = thinking distance + braking distance. Give three different factors which affect the thinking distance or the braking distance. In
More informationFigure 1: Forces Are Equal When Both Their Magnitudes and Directions Are the Same
Moving and Maneuvering 1 Cornerstone Electronics Technology and Robotics III (Notes primarily from Underwater Robotics Science Design and Fabrication, an excellent book for the design, fabrication, and
More informationWhat is BF? Tubes Sprockets Grooves Coatings & Platings Axles Axle Machining Bearings Roller Assembly Tapers Formed Tubes Special Features
ROLLERmANUAL Table of Contents What is BF? Tubes Sprockets Grooves Coatings & Platings Axles Axle Machining Bearings Roller Assembly Tapers Formed Tubes Special Features Applications Questions to Ask 2
More information9 Locomotive Compensation
Part 3 Section 9 Locomotive Compensation August 2008 9 Locomotive Compensation Introduction Traditionally, model locomotives have been built with a rigid chassis. Some builders looking for more realism
More informationUse these modules to gain valuable knowledge about STIHL policies, procedures and products that will be a benefit to you on the job immediately.
Bronze Level Training Lesson 09 This is Bronze Level 09 of 10. Welcome to the Service Advantage Bronze Level Training on icademy. These modules are designed to enhance your knowledge base on topics such
More informationSponsored Educational Materials
Sponsored Educational Materials SCHOLASTIC and associated logos are trademarks and/or registered trademarks of Scholastic Inc. All rights reserved. October 2018. NASCAR is a registered trademark of the
More informationPractical Applications for Hovercrafts
Morgan Macdonald 5/18/04 Practical Applications for Hovercrafts Before you know what a hovercraft can be used for you have to know how it works. A hovercraft rides on a cushion of air that is continuously
More informationDESIGN AND ANALYSIS OF UNDERTRAY DIFFUSER FOR A FORMULA STYLE RACECAR
DESIGN AND ANALYSIS OF UNDERTRAY DIFFUSER FOR A FORMULA STYLE RACECAR Ali Asgar S. Khokhar 1, Suhas S. Shirolkar 2 1 Graduate in Mechanical Engineering, KJ Somaiya College of Engineering, Mumbai, India.
More informationMadStad Victory Cross Country Adjustable Windshield Mount
What Is In The Box: MadStad Victory Cross Country Adjustable Windshield Mount Installation Instructions (1) Set of Pre-Assembled MadStad Adjustable Windshield Mounts with (4) rubber well nuts installed
More informationHOW T O TO B UILD BUILD A F AST F PINEWOOD DERBY C AR CAR Scotten W. Jones
HOW TO BUILD A FAST PINEWOOD DERBY CAR Scotten W. Jones I have to do what! Turn this Into this Start with the official BSA pinewood derby car kit Finish with a fast pinewood derby car Warning/disclaimer
More information1. Measure the length of the track (already set up by your teacher) in meters and record in table 1. Use a meter stick for this.
Hot Wheels Speed Lab Name: Purpose : To calculate the speed of different hot-wheels cars. Procedure: 1. Measure the length of the track (already set up by your teacher) in meters and record in table 1.
More informationMASTER CYLINDER. Section 2. Lesson Objectives
MASTER CYLINDER Lesson Objectives 1. Explain the difference between conventional and diagonal split piping system and their application. 2. Describe the function of the compensating port of the master
More informationPinewood Derby Building Basics
Pinewood Derby Building Basics January 2016 edition (v1.1) Pack 242 - Phoenix, AZ Pinewood Derby Boys learn to take a plain block of wood, nails, and wheels... and turn it into an excellent racing machine
More informationSIDEWINDER COURSE PREREQUISITE MANUAL
SIDEWINDER COURSE PREREQUISITE MANUAL The S&S engine class is designed for the seasoned tech or shop owner. A certain level of knowledge and understanding is required for your success. We will be covering
More informationUNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education *8019038925* PHYSICS 0625/03 Paper 3 Extended October/November 2007 1 hour 15 minutes Candidates
More informationMini Solar Cars and Lessons
Mini Solar Cars and Lessons www.cei.washington.edu Background The Clean Energy Institute at University of Washington is working to accelerate a scalable clean energy future through scientific and technological
More informationSolar Matters III Teacher Page
Solar Matters III Teacher Page Junior Solar Sprint Wheels, Axles & Bearing Student Objective The student: given a scenario of a design with wheels, will be able to predict how the design will function
More informationOTK CHASSIS- SET UP GUIDE
OTK CHASSIS- SET UP GUIDE Introduction This setup guide is created to facilitate a user of OTK equipment to reach an optimal chassis setup and on-track performance. The different tuning possibilities and
More informationSafety and Preventitive Cautions for Teenage Drivers
Safety and Preventitive Cautions for Teenage Drivers 1. Review the basic safety rules of driving 2. Learn and comprehend the safety issues involved in driving 3. Understand what factors affect safe driving
More informationBERG RALLY. Perfect, pedal, power! carefree playing fun! BERGTOYS.COM. Experience years of. age. Product Sheet XL
BERG RALLY Product Sheet XL Perfect, pedal, power! Jeep, the Jeep grille and related logos, vehicle model names and trade dress are trademarks of FCA US L LC and used under license by BERG Toys. 2018 FCA
More informationmotion table of contents: squarebot assembly 3.2 concepts to understand 3.3 subsystems interfaces 3.21 motion subsystem inventory 3.
The subsystem of the robot is responsible for exactly that,. It includes both the motors that generate, and the wheels and gears that transfer and transform that into the desired forms. With the structural
More informationThe Use of PVD Coatings for Weight Reduction in Automotive Applications. Dr Iain J. Smith, Dr Ton Hurkmans and Dr André Hieke
The Use of PVD Coatings for Weight Reduction in Automotive Applications Dr Iain J. Smith, Dr Ton Hurkmans and Dr André Hieke Lean Weight Vehicle Conference - 5 th and 6 th November 2003 Introduction Main
More informationProud Member Licensed By Proud Vendor of
Proud Member Licensed By Proud Vendor of Our Story Driving Academy was established to create the best learning environment for all our students. Since driving is something we take very seriously. Our founder
More informationSmart Spinner. Age 7+ Teacher s Notes. In collaboration with NASA
Smart Spinner Age 7+ Teacher s Notes In collaboration with NASA LEGO and the LEGO logo are trademarks of the/sont des marques de commerce de/son marcas registradas de LEGO Group. 2012 The LEGO Group. 190912
More informationGain an understanding of how the vehicles work. Determine the advantages and disadvantages of each
Title- Alternative Energy Races Subject/s and Grade Level/s- Overview- Earth Science or Physics, Grades 7-9. This lesson demonstrates the operation of alternative energy vehicles, namely hydrogen fuel
More informationBOGBALLE A/S. Who we are.
S-line BOGBALLE A/S. Who we are. We are one of the world s leading manufacturers of salt and sand spreaders. Manufacturing large numbers of fertiliser spreaders means that our range of salt spreaders
More informationWelcome to Nanoville!
Welcome to Nanoville! You and your class are the lawmakers for the city of Nanoville. You are trying to decide if you should pass a new law that requires all new cars to be built with nanocomposites, and
More information9.03 Fact Sheet: Avoiding & Minimizing Impacts
9.03 Fact Sheet: Avoiding & Minimizing Impacts The purpose of this Student Worksheet is to acquaint you with the techniques of emergency maneuvering, to help you develop the ability to recognize the situations
More information2018 Walk Mowers SNAPPER.COM 2
2018 Walk Mowers SNAPPER.COM 2 Easy to Use. Easy to Own. Top 4 Reasons to Choose a Snapper Dealer 1. Snapper Dealers are Mower Experts Talk to someone who really knows what they're talking about. Snapper
More informationroving on the moon Leader Notes for Grades 6 12 The Challenge Prepare ahead of time Introduce the challenge (5 minutes)
for Grades 6 12 roving on the moon Leader Notes The Challenge Build a rubber band-powered rover that can scramble across the room. In this challenge, kids follow the engineering design process to: (1)
More informationInvestigating the impact of track gradients on traction energy efficiency in freight transportation by railway
Energy and Sustainability III 461 Investigating the impact of track gradients on traction energy efficiency in freight transportation by railway G. Bureika & G. Vaičiūnas Department of Railway Transport,
More informationWalkie End Riders WR 30/40 series Capacity: ton
33391-AS Caterpillar End Rider Brochure Cover Close size: 10 x 97mm(H) Quality Reliability Customer Service Walkie End Riders WR 30/40 series Capacity:.7 3.6 ton www.catlifttruck.com.sg 014 MCFS. All Rights
More information/ YOUR TOW VEHICLE AND EQUIPMENT
5 / YOUR TOW VEHICLE AND EQUIPMENT There are some other important things you should know about towing your trailer. Towing a trailer will subject you to new and different challenges on the highway than
More informationScientific Notation. Slide 1 / 106. Slide 2 / 106. Slide 4 / 106. Slide 3 / 106. Slide 5 / 106. Slide 6 / th Grade.
Slide 1 / 106 New Jersey enter for Teaching and Learning Progressive Mathematics Initiative This material is made freely available at www.njctl.org and is intended for the non-commercial use of students
More informationCUSTODIAL TRAINING GUIDE MOWER SAFETY
CUSTODIAL TRAINING GUIDE MOWER SAFETY GETTING STARTED Not everyone knows how to operate a mower safely. In fact, what most people view as common sense can lead to accidents later. Although accidents are
More informationRunning head: GYROSCOPIC STABILIZATION VS. STABILIZATION FINS 1
Running head: GYROSCOPIC STABILIZATION VS. STABILIZATION FINS 1 Gyroscopic Stabilization vs. Stabilization fins in Model Rocketry Donald S. Corp, Maccoy G. Merrell Waxahachie Global High School January
More informationZ-Ball Clutch Installation
Supplied Components Qty. Description Cobra # 30 Balls CCEX0009 1 Spring loaded ball plate CCEX0019 1 Thrust plate CCEX0008 2 1.2mm (0.047 ) steel drive plate CCEX0006 2 1.4mm (0.055 ) steel drive plate
More informationST.MARY S CATHOLIC HIGH SCHOOL, DUBAI
ST.MARY S CATHOLIC HIGH SCHOOL, DUBAI YR. 9 / YR. 10 PHYSICS REVISION WORKSHEET 1. (a) In 2009 the sprinter Usain Bolt ran the 100m sprint in a time of 9.58s. Calculate his average speed during this race.
More informationNational 4/5. Dynamics and Space
North Berwick High School National 4/5 Department of Physics Dynamics and Space Section 1 Mechanics Problem Booklet KINEMATICS PROBLEMS Speed, distance and time 1. A runner completes a 200 m race in 25
More informationQuestion Papers on Momentum
Question Papers on Momentum Name Due Date QUESTION 6 Collisions happen on the roads in our country daily. In one of these collisions, a car of mass 1 600 kg, travelling at a speed of 30 m s -1 to the left,
More informationSeals Stretch Running Friction Friction Break-Out Friction. Build With The Best!
squeeze, min. = 0.0035 with adverse tolerance build-up. If the O-ring is made in a compound that will shrink in the fluid, the minimum possible squeeze under adverse conditions then must be at least.076
More informationME 455 Lecture Ideas, Fall 2010
ME 455 Lecture Ideas, Fall 2010 COURSE INTRODUCTION Course goal, design a vehicle (SAE Baja and Formula) Half lecture half project work Group and individual work, integrated Design - optimal solution subject
More information