Essays on Mechanical Engineering

On the night of July 18 64 AD Emperor Nero watched the
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On the night of July 18, 64 AD, Emperor Nero watched the great city of Rome being burned for six days and seven nights. Afterwards 70% pf the city was left in smoldering ruins and devastation (The Burning of Rome, 64 AD 1). The exact cause of the fire is unknown, we wonder if an effective sprinkler system could have prevented this incident and others like it. Rome, a city with well-known for magnificent construction, architecture, and irrigation systems was…...
ConstructionFireMechanical EngineeringPollutionRecyclingSafety
RISA PROJECT
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ContentsTOC o "1-3" h z u INTRODUCTION PAGEREF _Toc12248020 h 2LOADING PAGEREF _Toc12248021 h 3ANALYSIS PAGEREF _Toc12248022 h 5Shear, Bending Moment and Axial Force Diagrams PAGEREF _Toc12248023 h 5Member stresses PAGEREF _Toc12248024 h 7DESIGN PAGEREF _Toc12248025 h 8ANALYTICAL METHODS PAGEREF _Toc12248026 h 8Beam Design PAGEREF _Toc12248027 h 8Column Design PAGEREF _Toc12248028 h 9ASSESMENT PAGEREF _Toc12248029 h 10CONCLUSION PAGEREF _Toc12248030 h 12INTRODUCTIONThis particular project is mainly going to address the design of a frame made of steel sections using both RISA…...
Civil EngineeringConstructionForceMechanical EngineeringStructural Engineering
IMPLEMENTATION AND INTERLINKING OF PFMEA AND PFD IN MANUFACTURING
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“IMPLEMENTATION AND INTERLINKING OF PFMEA AND PFD IN MANUFACTURING OF TRANSMISSION FORK”DISSERTATIONSUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENT FOR THE AWARD OF THE DEGREE OFMASTER OF TECHNOLOGY(MECHANICAL ENGINEERING )SUBMITTED BYRAJAT SAINIUNIVERSITY ROLL NO.111111I.K. GUJRAL PUNJAB TECHNICAL UNIVERSITY JALANDHARJUNE 2018“IMPLEMENTATION AND INTERLINKING OF PFMEA AND PFD IN MANUFACTURING OF TRANSMISSION FORK”DISSERTATIONSUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENT FOR THE AWARD OF THE DEGREE OFMASTER OF TECHNOLOGY(MECHANICAL ENGINEERING )SUBMITTED BYRAJAT SAINIUNIVERSITY ROLL NO.111111KC COLLEGE OF ENGG. & I.T , NAWANSHAHARJUNE 2018DECLARATIONI hereby…...
Mechanical EngineeringVehicles
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Diesel Comeback
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This sample essay on Diesel Comeback reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.Later in 1987, he made another model that operated at a whopping 75% efficiency (History). This was an incredible achievement because it meant that it could replace the work that steam engines do at a fraction of the cost. Nowadays diesel engine manufacturers are In competition with gasoline engine manufacturers. Diesels are making comeback to the Industry…...
EnergyEnginesMechanical EngineeringVehicles
How Are Rubber Bands Measured
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The sample essay on How Are Rubber Bands Measured deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.I am going to investigate the extension of a rubber band, which I will submit to increasing Newton’s of force being applied in the form of 1N weights.PlanI will set the experiment up as follows:The rubber band will be attached to a retort stand, I will measure the…...
ChemistryForceMaterialsMechanical EngineeringPhysics
Full Authority Digital Engine Control
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The following academic paper highlights the up-to-date issues and questions of Full Authority Digital Engine Control. This sample provides just some ideas on how this topic can be analyzed and discussed. FADEC is a system comprising of a digital computing machine ( Electronic Engine Control EEC ) and the other accoutrements that control all the facets of aircraft engine public presentation. FADEC is made for Piston engine and jet engines both but they differ in the manner of commanding the…...
AerospaceAviationEngineeringEnginesMechanical EngineeringVehicles
Air Cond Compressor
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This essay sample on Air Cond Compressor provides all necessary basic info on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.If you e an accident at the other side of the workshop you can use the emergency stop button to turn off all electrical power to machines. 4. Always wear an apron as it will protect your clothes and hold loose clothing such as ties in place.…...
ChemistryEvaporationHeatMechanical EngineeringPressureThermodynamics
Extrusion Of Thermoplastics
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This sample essay on Extrusion Of Thermoplastics provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.1. Abstract Sheet bulge is an of import procedure particularly in boxing industries. In this experiment, Nova Innovene Polystyrene with Grade Empera 416N ( MFI 18 ) and Grade Empera 622N ( MFI 4 ) would used to measure the difference in end product, die caput force per…...
ChemistryForceMaterialsMechanical EngineeringPhysics
Finding Young’s Modulus
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This sample essay on Finding Young's Modulus provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.Introduction Constanton is a copper-nickel alloy mainly used in the for its electrical resistance properties. It has a high resistance which is constant over a wide range of temperatures. I am going to find out the Young’s modulus of this wire and observe its behaviour. Apparatus  Constanton Wire…...
ChemistryExperimentForceMaterialsMechanical EngineeringPhysics
Ellipto
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The folllowing sample essay on Ellipto discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.The pressure distribution around an Ellipto Zhukovsky aerofoil with a chord of 254 mm at a range of angles of attack (-4? , 7? and 15? ) was determined and pressure contributions to lift were evaluated in a T3 wind tunnel at City University. This was carried out at a chord…...
AerospaceCivil EngineeringMechanical EngineeringPhysicsPressure
Sinkage depth of the tire on the sand
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This essay sample on Sinkage Depth provides all necessary basic info on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay. The graph above shows the data that establishes the relationship between rolling resistance of the bicycle and the sinkage depth of the tire on the sand bed. The relationship is found to be linear and is the only linear relationship in the whole experiment . As the…...
ExperimentMechanical EngineeringPhysicsPressureWater
Physics Essay
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This sample paper on Physics Essay offers a framework of relevant facts based on the recent research in the field. Read the introductory part, body and conclusion of the paper below.What is science? Science is a body of knowledge that is ever changing. It is made up of not only facts but also theories that are made up of well-tested hypotheses. 2. Dullness’s among the scientific fact, hypothesis, law and theory As stated above, a theory Is made up of…...
ForceFrictionHypothesisMechanical EngineeringPhysics
Tensile Testing Laboratories
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This sample essay on Tensile Testing Laboratories reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.Introduction The construction materials course is an essential part of civil engineering as the strength of all structures and constructions depends on the material used. The tension test is one of the laboratories which help students develop their knowledge in this course by practice. During the laboratory a Tinnitus Olsen Tension Test equipment was used, and…...
ChemistryCivil EngineeringMaterialsMechanical EngineeringPhysics
Heat Capacity Ratio Of Gases
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The folllowing sample essay on Heat Capacity Ratio Of Gases discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Heat Capacity Ratios for Gases Research Report Abstract The values for heat capacity ratio and the molar heat capacity for this experiment at a constant temperature were obtained using the kundt tube. The values for CO2, N2 and AR recorded here display the figures obtained from the…...
ChemistryHeatMechanical EngineeringPhysicsSound
Moment Of Inertia Of Compound Pendulum
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The sample paper on Moment Of Inertia Of Compound Pendulum familiarizes the reader with the topic-related facts, theories and approaches. Scroll down to read the entire paper.Two compound pendulums with different weight distributions were used to experimentally determine if the laws of simple harmonic motion would apply to them as well. The moments of inertia were determined experimentally, based on the periods of the pendulums, and compared to theoretical calculations. The average percent error for the pendulum with the shorter…...
AstronomyForceFrictionMechanical EngineeringPhysics
Cartesian Diver Experiment Lab Report
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This sample paper on Cartesian Diver offers a framework of relevant facts based on the recent research in the field. Read the introductory part, body and conclusion of the paper below. First a 2-liter bottle is filled with water to almost all the way to the top, then prepare the diver which is a test tube, fill the test tube about 50-60% with water, lace the diver inside the bottle the diver should float near the water surface then secure…...
Civil EngineeringDensityForceMechanical EngineeringPhysics
Aerofoil Lab Report
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The following academic paper highlights the up-to-date issues and questions of Aerofoil Lab Report. This sample provides just some ideas on how this topic can be analyzed and discussed. Theory When air is blown over an aerofoil, it separates into two distinct sets of tramlines above and below it separated by a dividing streamline. The shape of the aerofoil results in a particular air circulation pattern around it. This air circulation pattern results in the air above the aerofoil to…...
AerospaceForceMechanical EngineeringPhysicsPressure
Liquid Ball Bearings
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The following sample essay on Liquid Ball Bearings discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.The Variables (The factors that could change the results are) Name of variable Input or Outcome Distance Liquid Ball Bearings Input Liquids Input Forces Input Time Outcome In this investigation there are many variables that will affect the terminal velocity of ball bearings as they pass through the five…...
ExperimentForceFrictionMechanical EngineeringPhysicsSpeed
Sprinter 100m
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The following academic paper highlights the up-to-date issues and questions of Sprinter 100m. This sample provides just some ideas on how this topic can be analyzed and discussed. Motion of a sprinter during a 100m run Distance moved (m) Time at this point (sec) Time interval for previous 10m (sec)  The runner starts off slowly and her speed builds up. This is the curve at the bottom of the graph between 0 and 3 seconds it shows that she is…...
FlightForceFrictionMechanical EngineeringPhysicsSpeed
Duct Cross Sectional Area
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The following academic paper highlights the up-to-date issues and questions of Duct Cross Sectional Area. This sample provides just some ideas on how this topic can be analyzed and discussed. The purpose of this experiment was to demonstrate the relation between pressure and fluid velocity in a duct of varying cross-sectional area. This experiment is carried out on the basis of conservation of mass and energy. Both the Bernoulli’s equation and the Continuity equation are essential analytical tools used for…...
ChemistryCivil EngineeringMechanical EngineeringPhysicsPressure
Research Paper On Kinetic Energy
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This sample of an academic paper on Kinetic Energy Essay reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.To investigate how a height of a ramp affects the speed of a trolley which goes down it? Hypothesis: Potential energy – Is energy in waiting, waiting to be converted to kinetic energy or the maximum energy reclaimable from a system e. g. the trolley at the top of the ramp has the…...
EnergyForceFrictionGravityMechanical EngineeringPhysics
[fnfytn
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The following academic paper highlights the up-to-date issues and questions of [fnfytn. This sample provides just some ideas on how this topic can be analyzed and discussed. BY: Tahmid Zaman.Group: Javeria, NidaTable of Contents1.0 Purpose 32.0 Materials 33.0 Diagram of Apparatus 34.0 Procedure 45.0 Results 55.1 Position -Time Data 55.2 Isolated Charts 65.3 Position – Time Graph 65.4 Average velocity – Average Time Graph 76.0 Calculations 76.1 Theoretical 76.2 Experimental 97.0 Coefficient of Friction 108.0 Percentage Difference 119.0 Source of…...
ExperimentForceFrictionMechanical EngineeringPhysics
Copper Young’s Modulus
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This sample essay on Copper Young's Modulus offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs, and the conclusion are provided below.In this experiment, The Young’s modulus of copper will be mesured . Apparatus – copper wire 4m – G-clamp – polley on clamp -2*Wooden block – 2*rule (half meter and meter rule) – slotted mass with hanger 15  0. 1 kg – adhesive label -micrometer screw gauge -safety goggles -polystyrene board (Warning…...
ChemistryExperimentForceMaterialsMechanical EngineeringPhysics
How To Work Out Stopping Distance Theory Test
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The essay sample on How To Work Out Stopping Distance Theory Test dwells on its problems, providing a shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down.Introduction In my investigation I intend to gather enough evidence and explanation to see if and how the mass of a ball will affect its stopping distance. I will carry out a series of tests starting with changing the mass of the ball then changing…...
FrictionMechanical EngineeringPhysicsWork
Friction Experiment
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The following sample essay on Friction Experiment discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Limiting static friction Friction always opposes motion. It increases with the applied force. However, it cannot increase indefinitely. When a body is in contact with a rough surface, friction arises at the contact surface if the body is subjected to an applied force. When the applied force exceeds the limiting…...
ForceFrictionMechanical EngineeringPhysics
Medical Gas Safety
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This sample essay on Medical Gas Safety provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.The growing need for medical gas delivery systems is inevitable but the welfare of the patients and the medical personnel is important thus the need for strict compliance with safety standards, codes, and procedures is a must. Medical gas systems of the present time are sophisticated that the…...
ChemistryMaterialsMechanical EngineeringMilitaryOxygenSafety
Amplitude And Period Relationship
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This sample essay on Amplitude And Period Relationship offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs, and the conclusion are provided below.Oscillation is a motion, which repeats itself. A simple harmonic motion is when object moves back and fourth within a stable equilibrium position. In a perfect situation, where friction plays no part the ball will continue oscillating continuously. However in real life this is not possible, instead objects face damping due…...
ForceFrictionLoveMechanical EngineeringPhysicsRelationship
Distillation Experiment Conclusion
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The following academic paper highlights the up-to-date issues and questions of Distillation Experiment Conclusion. This sample provides just some ideas on how this topic can be analyzed and discussed. Additionally the boiling point temperature was upturned at the point when the solution in the boiling flask first began to boil. This temperature was gathered in hopes to compare with the known and documented boiling points of methanol and water in chemistry encyclopedias. However, this temperature was found useless as the…...
ChemistryEvaporationMechanical EngineeringPhysicsThermodynamicsWater
The Principle Of Moments
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This essay sample on The Principle Of Moments provides all necessary basic information on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.A Push or Pull which can vary in magnitude or direction on an object is called Force. The direction of force is the direction of push or pull. If the push and pull are on opposite directions, they act simultaneously, in other words the one with…...
ForceGravityMechanical EngineeringPhysics
Friction Lab Report
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This sample of an academic paper on Friction Lab Report reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.The use of oil in a cart engine, the use of right lubrication in skating as well as in basketball, the screeching sound of a sudden stopping car are all occurrences which is exploited by friction in the reality. Meanwhile, frictional force is component acting on them. It acts parallel to the interface…...
ForceFrictionMechanical EngineeringPhysics
Gas Diffusion
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The sample paper on Gas Diffusion familiarizes the reader with the topic-related facts, theories, and approaches. Scroll down to read the entire paper.A lump of sugar added to a cup f black coffee eventually dissolves and then diffuses uniformly throughout the coffee. Perfume presents a pleasant fragrance which is imparted throughout the surrounding atmosphere. These are examples of mass transfer. Mass transfer plays a very important role in many industrial processes: the removal of pollutants from plant discharge streams by…...
ChemistryEvaporationMechanical EngineeringPhysicsThermodynamics
Squash Ball Bounce
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This sample essay on Squash Ball Bounce offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs, and the conclusion are provided below.I hypothesize that the hotter the squash ball the more it will bounce.A squash ball is made up of a rubber sphere containing air. The air molecules in the ball will increase in speed as you heat it. Heat energy is then converted to kinetic energy. The speed the molecules hit the…...
EnergyMechanical EngineeringPhysicsPressure
Design accomplishment for unforeseen discrepancies
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Design accomplishment for unforeseen discrepancies for betterstructural strength and fatigue life of helicopter structuresKalinga Gulbarga, Senior Manager(D), A.T.Rao , DGM(D) Stress Group, RWRDC,HALAbstract/Summary :Airborne structural parts are designed for critical operating flight and landing load conditionsfollowing the certification guide lines for enough strength and rigidity. But in the development testenvironments they will be subjected to loads differently than expected in the operating life unexpectedlyleads to premature fatigue failures. Instances like fastener loosening due to loss of positive lock inprimary attachments…...
AccomplishmentAerospaceAviationExperienceFlightHelicopter
Transmittal Vs Transmission
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Why are autos with manual transmittals so popular? Besides. what are some of the differences and some of the advantages to driving a auto with a manual transmittal? They are more hard to drive than a auto with an automatic in it. They besides require certain motor accomplishments that you don’t necessitate with an automatic. One could besides take an automatic that is easier to drive and would do your thrust in first-come-first-serve hr traffic more comfy. Peoples who have…...
Mechanical Engineering
Bending Experiment Lab Report
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Where P is the applied force, L is the length of beam, E is the modulus of elasticity f aluminum, and I is the moment of Inertia. For a beam of rectangular cross section, say of width w and thickness t, the same mid spam deflection of the centrally loaded beam when the flat side is supported, then be compared to that when the thin side is supported. The moment of inertia for the respective situations are given by: II…...
ExperimentMechanical Engineering
Beam Deflection Lab Report
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When loads are applied to a beam their originally straight axes become curved. Displacements from the initial axes are called bending or flexural deflections. The amount of flexural deflection in a beam is related to the beams area moment of inertia (l), the single applied concentrated load (P), length of the beam (L), the modulus of elasticity (E), and the position of the applied load on the beam. The amount of deflection due to a single concentrated load P, is…...
Civil EngineeringConstructionExperimentMechanical EngineeringPhysics
Percentage Energy Loss
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When an object has Gravitational Potential Energy due to its raised position, it will gain Kinetic Energy if it falls. The maximum kinetic energy it can gain is equal to the potential energy it can lose. When the ball hits the ground and then bounces back up again, the amount of potential energy the second time is not as great as from when you first started. This is because of Percentage Energy Loss and Elastic Potential Energy. The Percentage Energy…...
EnergyGravityMechanical EngineeringPhysics
Specific Heat Capacity Ethanol
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The three variables that affect the specific heat capacity of a substance are:  emperature change (K) or ( c) The equation that is used to determine the specific heat capacity of any substance is; Specific Heat Capacity = Energy Supplied ( Q) (C) Mass (kg) Temperature Change ( ) Unit: Jkg- K- Each different substance have different specific heat capacity, this is because different substances require different amount of energy to change the to increase or decrease the temperature. As…...
EnergyMechanical EngineeringPhysicsSystems Theory
Experiment on Adjusting Torque Lab Report
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The purpose of this experiment was to help understand torque by not only measuring it but also by manipulating and adjusting the weights experimentally. Procedure In order to perform all the procedures a few instruments were required a meter stick, a triple beam balance, suspension clamps and their stirrups, a knife edge, as well as weights of 50 and 100 grams and a spring scale. The meter stick was weighed (without the clamp), and its center of gravity was found…...
ForceMechanical EngineeringPhysicsSpace
Standing Waves On A String
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The objective of this experiment is to study the resonance modes of a stretched string by measuring directly in order to test the theoretical formula which relates the tension in the string to its length, mass, resonance frequency, and mode of vibration. Definition of Standing Waves: An oscillation pattern that has an outline which is resulting from the superposition of two identical waves traveling in opposite directions. Superposition occurs when two or more waves are moving through a same linear medium at any…...
ForceMechanical EngineeringPhysics
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FAQ about Mechanical Engineering

How Are Rubber Bands Measured
...I am going to investigate the extension of a rubber band, which I will submit to increasing Newton’s of force being applied in the form of 1N weights.PlanI will set the experiment up as follows:The rubber band will be attached to a retort stand, I ...
How To Work Out Stopping Distance Theory Test
...It was my first set of results with the toy car when I realised I had to take into account momentum this then explained everything about my previous results and everything fell into place. Feathering my investigation out of pure interest I decided to...
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