[CHAPTER I]

PHILOSOPHY OF GRAVITATION

PAGE
ART.[1].GRAVITATION[1]
"[2].CAUSE OF GRAVITATION[1]
"[3].NEWTON'S RULES OF PHILOSOPHY[3]
"[4].FIRST RULE OF PHILOSOPHY[3]
"[5].SECOND RULE OF PHILOSOPHY[4]
"[6].THIRD RULE OF PHILOSOPHY[7]
"[7].APPLICATION OF RULES TO GRAVITATION[9]
"[8].ANALYSIS OF LAW OF GRAVITATION[9]
"[9].PRIMITIVE IMPULSE[10]
"[10].CENTRIPETAL FORCE[12]
"[11].CENTRIFUGAL FORCE[13]
"[12].NEWTON'S LAWS OF MOTION[15]
"[13].FORCE[16]
"[14].FIRST LAW OF MOTION[16]
"[15].SECOND LAW OF MOTION[19]
"[16].THIRD LAW OF MOTION[20]
"[17].SUMMARY OF CHAPTER[22]

[CHAPTER II]

PHILOSOPHY OF GRAVITATION--(continued)

ART.[18].GRAVITATION ATTRACTION[24]
"[19].UNIVERSALITY OF GRAVITATION[24]
"[20].DIRECTION OF THE FORCES[26]
"[21].PROPORTION OF THE FORCES[26]
"[22].LAW OF INVERSE SQUARES[27]
"[23].TERRESTRIAL GRAVITY[29]
"[24].CENTRIFUGAL FORCE[30]
"[25].KEPLER'S LAWS[32]
"[26].FIRST LAW OF KEPLER[33]
"[27].SECOND LAW OF KEPLER[36]
"[28].THIRD LAW OF KEPLER[37]

[CHAPTER III]

MATTER

ART.[29].WHAT IS MATTER? [40]
"[30].CONSERVATION OF MATTER [42]
"[31].MATTER IS ATOMIC [42]
"[32].WHAT IS AN ATOM? [43]
"[33].THE ATOMIC THEORY [44]
"[34].KINDS OF ATOMS [44]
"[35].ELEMENTS OF MATTER [47]
"[36].THREE KINDS OF MATTER [47]
"[37].MATTER IS GRAVITATIVE [50]
"[38].MATTER POSSESSES DENSITY [51]
"[39].MATTER POSSESSES ELASTICITY [51]
"[40].MATTER POSSESSES INERTIA [52]

[CHAPTER IV]