PHYSICS,KINETIC ENERGY,OBJECT,THE ENERGY,MOTION,DEFINED,THE WORK,ACCELERATE,BODY,REST,VELOCITY,ENERGY,ACCELERATION,THE BODY,UNLESS,SPEED,CHANGES,AMOUNT,WORK,DONE,CURRENT,STATE,CLASSICAL MECHANICS,ROTATING,TRAVELING,RELATIVISTIC MECHANICS,GOOD,APPROXIMATION,MUCH LESS THAN,THE SPEED OF LIGHT,THE STANDARD,JOULE,ADJECTIVE,KINETIC,ROOTS,THE GREEK,WORD,KINESIS,MEANING,DICHOTOMY,POTENTIAL,ARISTOTLE,CONCEPTS,ACTUALITY AND POTENTIALITY,THE PRINCIPLE,DEVELOPED,GOTTFRIED LEIBNIZ,JOHANN BERNOULLI,THE LIVING,FORCE,VIS VIVA,WILLEM S GRAVESANDE,THE NETHERLANDS,EXPERIMENTAL,EVIDENCE,RELATIONSHIP,DROPPING,WEIGHTS,BLOCK,CLAY,DETERMINED,PENETRATION DEPTH,PROPORTIONAL,THE SQUARE,IMPACT,IMPLICATIONS OF,THE EXPERIMENT,PUBLISHED,EXPLANATION,TERMS,WORK IN,PRESENT,SCIENTIFIC,DATE,THE CENTURY,UNDERSTANDINGS,IDEAS,ATTRIBUTED,GASPARD GUSTAVE CORIOLIS,THE PAPER,MACHINES,MATHEMATICS,WILLIAM THOMSON,LORD KELVIN,CREDIT,COINING,TERM,C,CHEMICAL ENERGY,THERMAL ENERGY,ELECTROMAGNETIC RADIATION,GRAVITATIONAL ENERGY,ELECTRIC ENERGY,ELASTIC ENERGY,NUCLEAR ENERGY,REST ENERGY,CATEGORIZED,CLASSES,THE MOVEMENT,UNDERSTOOD,HOW IT,FORMS OF ENERGY,EXAMPLE,CYCLIST,USES,FOOD,BICYCLE,CHOSEN,ON A LEVEL,SURFACE,EXCEPT,AIR RESISTANCE,FRICTION,CONVERTED,THE PROCESS,EFFICIENT,HEAT,THE CYCLIST,MOVING,HILL,HIGH ENOUGH,COAST,COMES,COMPLETE,GRAVITATIONAL POTENTIAL ENERGY,FREEWHEELING,DOWN,THE OTHER SIDE OF,THE HILL,NEVER,PEDALING,CONNECT,DYNAMO,THE WHEELS,ELECTRICAL ENERGY,THE DESCENT,AT THE BOTTOM,GENERATOR,DIVERTED,APPLY,THE BRAKES,CASE,DISSIPATED,PHYSICAL QUANTITY,FUNCTION,DEPENDS,THE RELATIONSHIP BETWEEN,THE OBJECT,THE OBSERVERS,FRAME OF REFERENCE,THUS,INVARIANT,SPACECRAFT,LAUNCH,GAIN,REACH,ORBITAL,CIRCULAR ORBIT,REMAINS,CONSTANT,ALMOST,EARTH,SPACE,RE ENTRY,THE ORBIT,ELLIPTICAL,GREATEST,CLOSEST APPROACH,TO THE EARTH,MASSIVE,MAXIMUM,DISTANCE,LOSS,SUM OF,FROM ONE,IN THE GAME,BILLIARDS,PLAYER,CUE BALL,CUE STICK,BALL,DRAMATICALLY,THE BALL,COLLISIONS,EFFECTIVELY,ELASTIC COLLISION,INELASTIC COLLISION,SOUND,BINDING ENERGY,BREAKING,BOUND,STRUCTURES,METHOD,ENERGY STORAGE,ROTATIONAL MOTION,MATHEMATICAL DESCRIPTIONS OF,EXIST,DESCRIBE,PHYSICAL,SITUATION,IN COMMON,HUMAN EXPERIENCE,FORMULA,SUITABLE,THE SPEED,RELATIVISTIC EFFECTS,ATOMIC,SUB ATOMIC SCALE,QUANTUM MECHANICAL,MODEL,MUST,EMPLOYED,POINT OBJECT,SO SMALL,ONE POINT,RIGID BODY,THE MASS,EQUAL TO,THE PRODUCT,SI UNITS,MEASURED,METRES PER SECOND,THROW,ON IT,GIVE IT,AS IT,LEAVES,YOUR,HAND,SOMETHING,PUSH IT,WHAT IT,HITS,BRING IT,DO WHILE,NET FORCE,DISPLACEMENT,DOUBLING,TIMES,CAR,TWICE,AS FAST AS,STOP,BRAKING,CONSEQUENCE,TAKES,DOUBLE,RELATED,MOMENTUM,THE EQUATION,TRANSLATIONAL KINETIC ENERGY,RECTILINEAR MOTION,WHOSE,CENTER OF MASS,STRAIGHT LINE,SEEN,ABOVE,THE CENTER,ENTITY,REFERENCE FRAME,TOTAL ENERGY,ISOLATED SYSTEM,NEITHER,ENTER,LEAVE,CHANGE OVER TIME,ROCKET ENGINE,DIVIDED,DIFFERENTLY,THE ROCKET,SHIP,STREAM,THE CHOSEN,THE OBERTH EFFECT,THE SYSTEM,FUEL,OVER TIME,THE CHOICE,REFERENCE FRAMES,DISAGREE,VALUE,SYSTEMS,MINIMUM,FRAME,TOTAL,ZERO,INVARIANT MASS,PARTICLE,TIME INTERVAL,THE DOT,PRODUCT,THE RELATIONSHIP,SPECIAL,DERIVATION,BELOW,THE PRODUCT RULE,THEREFORE,TOTAL DIFFERENTIAL,WE CAN,INTEGRATE,CALL,FROM TIME TO TIME,THE FORCE,NECESSARY,TO DO,REVERSE,EQUATION,INTEGRAL,CHANGE,ROTATIONAL KINETIC ENERGY,SIMPLY,ENERGIES,MOVING PARTS,THE DISTANCE,MOMENT OF INERTIA,THE MOMENT,INERTIA,TAKEN,AXIS,ROTATION,GENERAL,EQUATIONS,SUBJECT TO,ECCENTRIC,SHAPE,SYSTEM,BODIES,INTERNAL,RELATIVE MOTION,THE SOLAR SYSTEM,THE PLANETS,PLANETOIDS,ORBITING,THE SUN,TANK,GAS,THE MOLECULES,ALL DIRECTIONS,MACROSCOPIC BODY,CENTER OF MOMENTUM,INTERNAL ENERGY,MOLECULAR,LEVEL,TRANSLATION,VIBRATION,ELECTRON,SPIN,NUCLEAR,SPECIAL THEORY OF RELATIVITY,DISCUSSING,MOVEMENTS,MACROSCOPIC,FRAME DEPENDENT,NON NEGATIVE,CHOOSING,INERTIAL FRAME OF REFERENCE,BULLET,PASSING,OBSERVER,THE POINT,VIEW,THE BULLET,CONTRAST,CANNOT,REDUCED,CHOICE,INERTIAL REFERENCE FRAME,INDEPENDENT,CENTER OF MOMENTUM FRAME,CONCENTRATED,RELATIVE VELOCITY,THE FRAME,DEFINITION,ZERO IN,WITH RESPECT TO,FRAMES OF REFERENCE,QUANTITY,SOMETIMES,SPLIT,ROTATIONAL ENERGY,ANGULAR KINETIC ENERGY,THE REST,TENNIS BALL,IN FLIGHT,PLUS,FRACTION,SPECIAL RELATIVITY,THEORY,THE EXPRESSION,LINEAR,REST MASS,THE SPEED OF LIGHT IN VACUUM,PARTS,YIELDS,CONSTANT OF INTEGRATION,OBSERVING,SHOWS,INFINITY,IMPOSSIBLE,BOUNDARY,MATHEMATICAL,BY PRODUCT,CALCULATION,EQUIVALENCE,CONTENT,THE CLASSICAL,BINOMIAL APPROXIMATION,TAKING,TAYLOR EXPANSION,RECIPROCAL SQUARE ROOT,SPEEDS,MOVE,LIGHT,EVERYDAY,PHENOMENA,THE NEXT,TAYLOR SERIES,CORRECTION,RELATION,SIMPLE EXPRESSION,NEWTONIAN MECHANICS,SUGGESTS,FORMULAE,AXIOMATIC,RATHER,EMERGE,PRINCIPLES,RELATIVITY,THE CONVENTION,FOUR VELOCITY,THE PROPER TIME,EXPRESSION,GENERAL RELATIVITY,LOCAL INERTIAL FRAME,MINUS,CONSIDER,THE CASE,METRIC,DIAGONAL,ISOTROPIC,ORDINARY,COORDINATE SYSTEM,FACTORING,FLAT SPACE,NEWTONIAN GRAVITATIONAL,MEANS,CLOCKS,RUN,MEASURING RODS,SHORTER,QUANTUM MECHANICS,OBSERVABLES,OPERATORS,OPERATOR,APPEARS,HAMILTONIAN,THE MORE,MOMENTUM OPERATOR,NOTICE,THE PICTURE,DERIVATIVE,POSITION,COORDINA