Why Is It So?

NOW PLAYING

E01

The Idea of the Center of Gravity

E02

Newton's First Law of Motion-Inertia

E03

3. Newton's Second Law of Motion – The Elevator Problem

E04

Newton's Third Law of Motion – Momentum

E05

Energy and Momentum

E06

Concerning Falling Bodies and Projectiles

E07

The Simple Pendulum and Other Oscillating Things

E08

Adventures with Bernoulli

E09

Soap Bubbles and Soap Films

E10

Atmospheric Pressure – The Properties of Gases

E11

Centrifugal Force and Other Strange Matters

E12

The Strange Behavior of Rolling Things

E13

Archimedes' Principle

E14

Pascal's Principle – The Properties of Liquids

E15

Levers, Inclined Planes, Geared-Wheels and Other Simple Machines