Introduction to Physics

Induction and Astronomy

1. The Cause of the Seasons
2. The Phases of the Moon
3. The Daily Path of the Sun
4. The Lunar Eclipse and its Cause
5. The Shape of the Earth
6. The Size of the Earth
7. The Relative Distances of the Moon and Sun from Earth
8. The Size of the Moon and Sun
9. The Absolute Distances to the Moon and Sun from Earth
10. The Apparent Motion of the Sun, Stars, and Planets

The Mechanism of the Heavens

11. The Law of Motion Change
12. The Phases of Venus
13. The Heliocentric Solar System
14. The Sun as Cause of Planetary Motion
15. The Law of Orbital Period and Distance
16. The Jovian Moons' Adherence to the Law of Orbital Period and Distance
17. The Moon as Earth-like World
18. The Amplitude Independence of Pendulum Period

Kinematics

19. The Weight Independence of Pendulum Period
20. The Length Dependence of Pendulum Period
21. The Weight Independence of Freefall Rate
22. The Equation of Freefall
23. The Constant Acceleration of Objects in Freefall
24. The Kinematic Equations
25. The Motion of Projectiles
26. The Launch Angle Dependence of Projectile Range
27. The Vector Nature of Velocity

Force and Gravitation

28. The Acceleration of Circular Motion
29. The Inverse Square Law of Radius in Circular Acceleration
30. The Heavenly Force Cause of Freefall on Earth
31. The Gravitational Attraction of Mass
32. The Measurement of Force
33. The Cause of Acceleration
34. The Equation of Gravitation

Momentum and Rotation

35. The Necessity of Opposing Force Pairs
36. The Conservation of Momentum
37. The Law of Levers
38. The Necessitation of the Law of Levers by Force Laws and the Vector Nature of Force
39. The Conservation of Angular Momentum
40. The Cause of Rotational Acceleration by Torque
41. The Precession of Rotating Objects about their Polar Axis

Electricity and Magnetism

87. The Attractive Force of Electricity
88. The Polar Nature of Electricity
89. The Electrical Conductive Classification of Materials
90. The Dipolar Composition of Metals
91. The Separation of Charge by Capacitors
92. The Electrical Explanation for Lightning
93. The Consistency of Inverse-Square Gravitational Force with an Emanation Model
94. The Inverse-Square Nature of Electrical Force
95. The Dipolar Nature of Magnetism
96. The Magnetic Nature of Earth
97. The Domain Magnet Explanation of Magnetic Repsonse
98. The Inverse-Square Nature of Magnetic Force
99. The Electric and Magnetic Field Model of Electric Force and Magnetic Torque

Electric Current and Electromagnetism

100. The Creation of Electrical Current by Contrasting Metals in a Frog
101. The Chemical Nature of an Electrical Battery
102. The Magnitude Dependence of Current on Chemical Composition and Number of Battery Cells
103. The Force Exerted by a Current on a Magnet
104. The Force Exerted by a Magnet on a Current
105. The Force Exerted by a Current on Another Current
106. The Circulation of Magnetic Field Produced by a Current Around It
107. The Perpendicular Direction of Current-Produced Force to Source Current and to Resulting Magnetic Field
108. The Inverse-Square Nature of Current-Produced Force
109. The Direct Proportion of Voltage to Current and the Electrical Resistivity of Materials
110. The Magnitude Dependence of Magnetic Field on the Magnitude of Current

Shadows of the Ether

111. The Production of Current in a Coiled Wire by Motion of a Magnet
112. The Production of Current in a Coiled Wire by Motion of a Second Current-Carrying Coiled Wire
113. The Cause of Current in a Wire by Changing Magnetic Field