An introduction to physics - Mechanics
An introduction to classical mechanics. Suitable for students who are beginning the subject.
Block and Tackle
Colorful illustrated tutorial shows how a block and tackle (as well as levers and gears) works.
Classical Mechanics on Wikipedia
Free online encyclopedia with description of the theory and history of classical mechanics.
Derivation of basic gyroscope formula
Web page contains intuitive and clear, simple and intuitive derivation of Gyroscope Effect’s formula.
How a Helium Balloon Works
Explanation of lifting capabilities of helium, hydrogen and hot air balloons, from How Stuff Works.
On a general Method of expressing the Paths of Light,and of the Planets, by the Coefficients of a Characteristic Function
An original paper by William Rowan Hamilton, dated 1833.
Physics of Sound
Rigorous derivation of sound wave equations from a molecular model of an ideal diatomic gas. General solution of the wave equations. Point source radiating in a moving medium.
Primitive Potentials and Newton's Laws from Symmetry
Symmetry of function. Finding of primitive without integration-summation. Newton's laws of any order. Mechanics of third order.
The Physics and Math of Soccer
Discusses shape of a soccer ball, spin effects, motion of projectiles.