Physics Essentials For Dummies

The fundamentals of force, work, and energy How to connect physics laws with the real world Key concepts in quick, focused lessons Your helpful guide to physics essentials From force and motion to momentum and energy, Physics Essentials For Dummies bypasses the fluff and focuses solely on the critical concepts taught in an introductory physics course. Discover how physics plays into every aspect of the world around you. Explore displacement, speed, velocity, and acceleration and learn how they fit together. This handy reference provides concise explanations of key subjects using real-world examples, so it's perfect for clarifying concepts and helping you cram for exams. Inside... How to work with vectors Straight talk on circular motion Gravity and friction Force and the laws of motion Work, energy, and power Simple harmonic motion Amazing insights on relativity