The Handy Physics Answer Book

An informative, accessible, easy-to-use guide to physics, covering the fundamental concepts and amazing discoveries that govern our universe!

We don’t need a U.S. Supreme Court ruling to know that everyone is governed by the laws of physics, but what are they? How do they affect us? Why do they matter? What did Newton mean when he said, "For every action there is an equal and opposite reaction?" What is gravity? What is Bernoulli’s Principle? Einstein’s Theory of Relativity? How do space, ...